KETO
KETO
MEAL PLAN
FREE PRINTABLE: LOW CARB & KETO FOOD LIST!
Join 200,000+ others to get a FREE keto food list, plus weekly keto recipes!
GET IT NOWThis post may contain affiliate links, which help keep this content free. (Full disclosure)
It may be hard to believe, but I used to dislike Reese’s peanut butter cups. I’ve always loved chocolate and peanut butter, I just wasn’t a fan of them together. What was wrong with me? I’m a huge fan of the combination now. What I’m not a big fan of is all the sugar, though. And ever since I created low carb gluten-free tagalongs (you know, those amazing Girl Scout cookies with chocolate and peanut butter?), I’ve been wanting to create a sugar-free keto peanut butter cups recipe, too.
Making your own homemade chocolate peanut butter cups is extremely easy. The aforementioned tagalongs require dipping the cookies in chocolate one by one, and while they come out amazing, it’s a little more work. Keto peanut butter cups are much easier.
The peanut butter center is more dense, so you can just spread it in the center of your bottom chocolate layer in a circle without touching the sides. Then, after you freeze that layer, the top melted chocolate layer flows around the peanut butter. This creates the chocolate shell for both the sides and the top of the cups.
I usually have all five (!!) of the ingredients needed at home. There are also a couple optional ingredients – vanilla and sea salt. Of course, I always have those around, too. I usually use parchment paper muffin liners for this recipe, since they work for multiple things. You can get special candy liners if you want to.
The only hard part about making sugar-free peanut butter cups is all the waiting! Each step takes just a few minutes, but you have to wait for each part to solidify before moving on to the next step. It’s a good recipe to make when you have other things to make in the kitchen. Then you can work on the peanut butter cups candy in between.
Keto Peanut Butter Cups as Fat Bombs
This keto peanut butter cups recipe was one of the first ways that I made fat bombs. I do think you can consider them that, even if that isn’t in the name.
If you want a “real” fat bomb recipe, you can try my chocolate keto fat bombs, too.
The idea behind fat bombs is having something intensely satisfying with a lot of fat to curb any cravings and hunger. I don’t have them often, but am happy to make an exception for sugar-free peanut butter cups! I think you will, too.
And if you don’t have sugar-free chocolate, you can still make keto peanut butter cups. Just follow the recipe for homemade peanut butter cups, and use powdered sugar-free sweetener instead of powdered sugar.
Sugar-Free Peanut Butter Cups For Halloween
As we head into fall, I thought it was a great time to share low carb keto peanut butter cups. Halloween is just a little over a month away! I know that means lots of candy for many people – for the kids first, and then for the adults as people bring leftover candy into the office. I’d much rather have these.
My older daughter is probably still a little young to go trick-or-treating, but we’ll see how it goes. She hasn’t tried sugar candy yet and is happy eating my sugar-free versions as a rare treat. She loves these low carb peanut butter cups!
I recently heard of a great idea for how to deal with all the candy kids collect at Halloween. You let them pick out five pieces that are their favorites, and they can have one piece per day for five days. Then, they get to “trade in” the remaining candy for something else that isn’t food, like a new book or toy. Just bring the candy they trade in to work to share with co-workers, so you don’t end up eating all of it (or in my case, any of it ;)) yourself. I’ll definitely be trying this method with my kids once they get older.
For now, I’m happy just making homemade sugar-free peanut butter cups for my whole family. I know my daughter will be plenty happy eating these on Halloween! And, they happen to be one of my favorite keto chocolate recipes, too.
Sugar-Free Keto Peanut Butter Cups Recipe - 5 Ingredients:
Pin it to save for later!
Reader Favorite Recipes
The recipe card is below! Readers also made these similar recipes after making this one.
RECIPE CARD
Go Ad-Free
Sugar-Free Keto Peanut Butter Cups Recipe - 5 Ingredients
Recipe Video
Click or tap on the image below to play the video. It's the easiest way to learn how to make this recipe!
PrintIngredients
Click underlined ingredients to see where to get them.
Please ensure Safari reader mode is OFF to view ingredients.
Chocolate layers
Peanut butter layer
Get Keto Sweetener For This Recipe
Meet Besti Monk Fruit Allulose Blend, the keto sweetener that tastes, bakes, dissolves, and browns just like sugar, with NO aftertaste and 0 net carbs.
GET BESTIInstructions
Get RECIPE TIPS in the post above, nutrition info + recipe notes below!
Click on the times in the instructions below to start a kitchen timer while you cook.
- Line a muffin pan with parchment paper liners (or candy cups).
-
For the bottom chocolate layer, heat half of the chocolate (5 oz, 142 g) and half of the coconut oil (2 1/2 tbsp, 35 g) in a double boiler on the stove, stirring frequently, until melted. (You can also heat in the microwave, stirring at 20 second intervals.) Stir in half of the vanilla (1/4 tsp, 1mL), if using.
-
Fill the bottom of the parchment cups evenly with chocolate (about 2 tsp (10 mL) in each). Freeze for 10 minutes, until at least the top is firm.
- Meanwhile, for the peanut butter layer, heat the peanut butter and coconut oil in a double boiler or microwave (same method as step 2). Stir in the powdered sweetener, peanut flour, vanilla (if using), and sea salt (if using), until smooth. Adjust sweetener and salt to taste if desired.
-
Spoon a teaspoon of the peanut butter mixture onto the center of each cup over the chocolate layer. It will spread a little into a circle, but not quite reach the edges, which is what you want. Freeze for another 10 minutes, until at least the top is firm.
-
Meanwhile, make the top chocolate layer. Heat the remaining chocolate (5 oz, 142 g) and remaining coconut oil (2 1/2 tbsp, 35 g) in a double boiler or microwave (same method as step 2). Stir in the remaining vanilla (1/4 tsp, 1 mL), if using.
-
Pour the chocolate into the cups, over the peanut butter layer (about 2 tsp (10 mL) in each). The chocolate will fill the empty space on the sides of the peanut butter circles and also cover the top.
-
Return to the freezer for at least 20-30 minutes, until completely firm. Store in the refrigerator.
Readers Also Made These Similar Recipes
Made this? Leave a rating!
Share your recipe picture with @wholesomeyum or #wholesomeyum on Instagram or in our Facebook support group, too - I'd love to see it!
Recipe Notes
Important: You need sugar-free dark chocolate like this, not unsweetened baking chocolate.
Serving size: 1 piece
Video Showing How To Make Sugar-Free Peanut Butter Cups:
Don't miss the VIDEO above - it's the easiest way to learn how to make Sugar-Free Peanut Butter Cups!
Want some moral support or recipe help?
Nutrition Information Per Serving
Where does nutrition info come from? Nutrition facts are provided as a courtesy, sourced from the USDA Food Database. You can find individual ingredient carb counts we use in the Low Carb & Keto Food List. Net carb count excludes fiber, erythritol, and allulose, because these do not affect blood sugar in most people. (Learn about net carbs here.) We try to be accurate, but feel free to make your own calculations.
Want to save this recipe?
Create a free account to save your favourites recipes and articles!
Sign Up To Save RecipesMore Low Carb Resources
If you want to know more about how to start a low carb diet, want to substitute sweeteners, need a food list, or need support, check these guides:
How To Start Keto 
Keto Sweetener Guide 
Macro Calculator 
Keto Food List Printable
© Copyright Maya Krampf for Wholesome Yum. Please DO NOT SCREENSHOT OR COPY/PASTE recipes to social media or websites. We'd LOVE for you to share a link with photo instead. 🙂
Shop My Must-Have Keto Ingredients
Use the buttons below to buy my new Besti sweeteners and Wholesome Yum keto ingredients, developed by me personally!
Get the full low carb pantry shopping list, browse low carb product discounts, and visit my Amazon Shop!
171 Comments
Lisa
There were delicious! The only question I have is, is it possible to do something that will allow them to not need to be refrigerated?
Wholesome Yum M
Hi Lisa, In order to make a room temp stable candy the chocolate would need to be tempered.
Ashley
They taste fine, but they melt in your hand. I was hoping to travel with these but it’s impossible bc of their low melting point.
Wholesome Yum M
Hi Ashley, Yes, these need to be stored in the fridge. They are safe at room temp but tend to melt easily.
Ken
Why are the carbs so high? Is a piece mean one cup? Reeves cups have 9 grams per cup. Why would this be so much higher?
Maya | Wholesome Yum
Hi Ken, Yes, these are standard size peanut butter cups (not minis) and they are 3g net carbs each. Reese’s in the same size have 22g net carbs each.
Zachary Him
It happens … such a coincidence
Sherry Mullins
Hi, looks like a delish recipe. My question is..I have Bake &Believe Dark Chocolate stevia sweetened baking chips, can I use these.
Wholesome Yum M
Hi Sherry, If your chocolate chips melt down as traditional chocolate does, then they will work. Some don’t melt well, so I would test it with just a small amount first before proceeding with the recipe.
Lucy
Hi Maya!
Thank you for posting the recipe. It is very good. The amount of ingredients you provided filled my mini cupcake silicon tray perfectly. I tried it with dark chocolate with sweetener and added coconut flour as didn’t have peanut flour. They came out lovely (taste very posh, haha) but I definitely need more peanut filling. The coconut flour doesn’t work for me (just in case you want to try it) it can bulk the filling up but makes it also a little gritty (I found coconut flour is used a lot in paleo recipes). So next time (which will be very soon) I am adding peanut flour. Have you any suggestions how to make the dark chocolate lighter, maybe with powdered milk? Thanks!
Wholesome Yum M
Hi Lucy, To keep the carbs as low as possible, you can use powdered heavy cream. It will lighten the “darkness” of the dark chocolate. Enjoy!
Shona
Hi Maya , absolutely love your recipes. One idea to share that has worked for me and gives you a little less wait time is if you work on the PB layer first and freeze that for 10 to 15 minutes. In silicone cups they pop right out and then I push those hard pieces into my melted chocolate layer, top with a dab more melted chocolate if needed to cover. I like not having to go back and forth to the chocolate melting. I appreciate your work so much, just wanted to share an idea. Thanks for all you do!
Austin
Can I use unsweetened chocolate 100% cacao baking bar and add Powdered Erythritol instead of Lily’s Dark Chocolate Baking Bar/chips as you recommended? Would it change the texture? Lily’s has after taste to me.
Maya | Wholesome Yum
Hi Austin, Yes, this would change the texture, as erythritol does not dissolve very well. It might work better with powdered allulose. You can also try it with these chocolate chips – they don’t use stevia so don’t have an aftertaste, and are what I use now for all my chocolate chip recipes.
austin
So you are saying I can use unsweetened chocolate 100% cacao baking bar as long as I use the right kind of sweetener? The problem is not the chocolate but the sweetener? Thank you. Love your recipes
Wholesome Yum M
Hi Austin, That is correct. You can use unsweetened chocolate, but be sure to use a powdered sweetener (preferably allulose as it will dissolve best in the chocolate without leaving a gritty texture).
Xiola
great recipe! I decreased the amount of sweetener and upped the amount of peanut butter powder, since I don’t like things to be overly sweet. It was perfect! Thanks for posting this recipe.
Cheryl Ramsay
Hi. I want to make these but was wondering if I can use cocoa and coconut oil to replace the 10 oz of chocolate. If yes what would the substitute be?
Thank you
Wholesome Yum M
Hi Cheryl, I’m sorry, that won’t work in this recipe.
Sandra Negron
Hello… I have tons of peanut butter powder and was wondering if I could substitute it for the peanut flour, which I don’t have. If so, how much would I use? Thanks for all the recipes you post… I’m new to keto and have a huge sweet tooth I’m dying to try some of your recipes.
Wholesome Yum M
Hi Sandra, Yes you can use the same amount. Just make sure it’s sugar-free for low carb peanut butter cups.
Connie
Fantastic recipe! I adjust to my taste, less chocolate, and 2/3 of the erythritol in the peanut butter. (Wholesome) Yum! 😉
Vanessa Pagan
Do we absolutely have to use peanut flour? Thanks for any info!
Wholesome Yum M
Hi Vanessa, The peanut flour gives the filling a bit of structure. You don’t have to use it, but your peanut butter filling might be a little runny when you bite into one.
Katie
I was hoping to post a picture! These are so delicious! I didn’t add the sweetener and cracked a bit of salt on top! Had a little of the chocolate and peanut butted mixture left over, so I blended them together and made smaller, bite-sized chocolates! Great recipe!! Will make again and possibly share the finished product!
Maya | Wholesome Yum
I’m so glad you liked these, Katie! You can post a picture on Instagram with hashtag #wholesomeyum and/or tag me @wholesomeyum. 🙂
Sherri
I made these according to the recipe and they came out great. They were messy though when I ate them and wondered if using avocado oil might work better? Also would be less coconut flavor…
Wholesome Yum M
Hi Sherri, Coconut oil works best because it’s solid in colder temperatures, which means more stable peanut butter cups. I am not sure avocado oil would work unless you stored these cups in the freezer. Please let us know how they turn out if you decide to give it a try!
Teresa
Do you know if you can make ahead of time and freeze?
Wholesome Yum M
Hi Theresa, Yes that will work fine.
Donna
Hey There! The peanut butter cups are delicious but mine melt in my hand/fingers pretty quickly. Any way to fix that? Did I do something wrong?
Wholesome Yum M
Hi Donna, These peanut butter cups are sensitive to heat. If you wanted to experiment with making them more stable, you could try tempering the chocolate.
Julie
Omg soooooooo yummy, I used the semi sweet chocolate chips by Bake Believe and used Peanut butter with oil so I omitted the coconut oil when I mixed that part! Highly recommend!!!
Carri
Can I use Truvia in place of erythritol and will it be the same 4 tsp measurement?
Wholesome Yum M
Hi Carri, Yes, that will work.
Carri
Just discovered your site. Thank you for answering all the questions in your comments section! A BIG feat on your part. I want to make this recipe. Just found Lilly’s chocolate bars at my local Sprouts. I have multiple sweeteners at home already but not straight Erythritol . Can I use Truvia which is a combination of stevia and erythritol in the same amount of 4 tsp? Or is baking Stevia in the Raw better? Thank you for your comment!
Wholesome Yum M
Hi Carri, Welcome!! I’m so happy to have you here. Erythritol is less sweet than the sweeteners you mentioned, so I would cut down the amount to 3 tsp. I believe either sweetener would work fine as long as the granules dissolve or you have them in a powdered form. Best of luck!
Joy
Would using Swerve powdered sugar replacement work instead of erythritol?
Wholesome Yum M
Hi Joy, Yes, that will work fine.
Shelli
Can you use something else in place of coconut oil. Don’t like the taste of it. Thanks
Wholesome Yum M
Hi Shelli, Coconut Oil works best for this recipe. I suggest looking for refined coconut oil, which is a lot more neutral in flavor.
Donna
Can you use almond flour instead of peanut flour for the pb filling?? I plan to make these and put them in a special box for my husband for Valentine’s Day. Excited!
Wholesome Yum M
Hi Donna, That would work just fine. Enjoy!
Kaelih
Hi, can I Leave out the peanut flour or use something else as that is incredibly hard to get in Australian grocery stores?
Wholesome Yum M
Hi Kaelih, You can leave out the peanut flour, but the filling may be slightly runny. If you would like to thicken it up, I would add 1/2 tsp of coconut flour.
Shelli
I used refined in chocolate bombs and my husband didn’t like it there either. It was milder but it still had that after taste. So my best bet would be to just not make them. Thank you for your help.
Shirley
Why can’t use baker’s chocolate for this recipe?
Wholesome Yum M
Hi Shirley, There is an alternate recipe listed in the post for how to make peanut butter cups without a chocolate bar. You can find it here.
Laurie Larson
Our family loves these. I was just asked to make them for my Son in Love’s birthday, and they are sugar eaters 🙂 We do however use 1 & 1/2 times for the PB filling. Makes a better ratio for PB to Chocolate. Fabulous! Thank YOU!
Jim
I have made these several times and they are great! The last time I made them I used ChocZero dark chocolate baking chips (sweetened with Monk Fruit) and they were excellent! I am thinking about using the ChocZero milk chocolate baking chips the next time, would using milk chocolate baking chips change the ingredients in the recipe?
Thanks.
Jim
Wholesome Yum M
Hi Jim, Milk chocolate chips will produce the same result peanut butter cup. Keep in mind that milk chocolate melts a little faster than dark does, so be sure to keep these stored properly stored in a cold place until you are ready to eat them.
Jim Alderfer
I have made these twice and they were great both times! I now use Monk Fruit sweetener in all my baking and have found ChocZero Dark Chocolate and Milk Chocolate Baking Chips sweetened with Monk Fruit instead of Lily’s which is sweetened with Stevia. Would there be any difference making these with ChocZero chocolate instead of Lily’s?
Wholesome Yum M
Hi Jim, Both brands of chocolate chips should work the same. Enjoy!
Shannon
I made these today and they are SO good! I used PB2 instead of the peanut flour and they turned out great!
Lucie
My husband and I are new to keto eating and this is the first recipe I try with keto ingredients. We love it. I used Baker’s unsweeted chocolate and added 1.5 tsp of erythritol/monk fruit powdered sugar. Also, since I didn’t have peanut flour, I use almond flour. I made 24 mini cups… so cute! My question : when eating them, they melt alot, is it because of the coconut oil ? Could I use less? Thank you for the great dessert.
Wholesome Yum A
Glad you liked it, Lucie! The coconut oil is likely the culprit, but it also helps make the chocolate more pourable. Let me know if you try using less!
Amanda
What’s pb2? I dont have the flour? Lol
Mimi
It’s powdered peanut butter (right?) and it’s in most groceries by the Peanut Butter.
Fllady61
What is the brand on your sugar free chocolate?
Wholesome Yum
It varies, but I usually get a brand sweetened with erythritol and stevia.
Dawn
This recipe is a good base but I didn’t enjoy it. I think it’s personal preference. I used Lily’s milk chocolate chips and followed the recipe. All I tasted was coconut oil. I am going to make it again using butter and see if I get a different result. Thanks for sharing.
Wholesome Yum
Hi Dawn, I’m sorry to hear that this one didn’t work for you! You can always try refined coconut oil next time, which doesn’t have any coconut flavor to it.
Christine Wilkinson
Can I use almond flour instead of peanut flour?
Wholesome Yum
Hi Christine, that can work but the texture may be grittier and the peanut butter flavor won’t be as strong.
Marissa Baskett
Oh my god, these are the best things ever. My mom and I recently made these and about just died from how good they were.
Cinda Delacruz
Hi, I used sugar-free Hershey’s chocolate chips, is that bad?
Maya | Wholesome Yum
Hi Cindy, I don’t recommend these for low carb or keto, because they contain maltitol which spikes insulin.
Keith Walton
Question, I am going to make either the peanut butter cups, or the chocolate bars…probably both. I am wondering why you say not to use the bakers chocolate for the peanut butter cups, but definitely for the chocolate bar and also in the chocolate bar you state to use cocoa butter for better results and not the coconut oil, which is what you say to use for the peanut butter cups. I was figuring on making the chocolate as you do in your bars for the peanut butter cups because I want to be able to travel with them and don’t want them to melt. I figured I better ask you as you are the expert. See where the confusion comes in. Love you site..thanks for all your hard work….
Keith
Wholesome Yum
Hi Keith, you can use bakers chocolate in the bar recipe because it gets sweetened with other ingredients. The peanut butter cup recipe does not include any other sweeteners (in the chocolate itself) and instead uses sugar-free chocolate to shorten the overall cook time. I suppose you could make the chocolate bar recipe and use it for the peanut butter cups, if you’re willing to take the time on it. 🙂
Melissa M.
Made it, shared them then had several special requests for them!! They’re perfect!!!
Mark
Love this. I used 2 packets of monk fruit for sweetener.
Gotta say better than reeses
Mac
I want to try this. I’ve been paying allot for the slim fast version. And I’m an experienced candy maker. My question is the slim fast are only 1 net carb per cup with only 90 calories. You think it is just mearly the size of your cups in comparison. Or more on an ingredient factor. I have to watch everything my body is very sensitive to my intake. Thank you for you time and this recipe.
Malorie Edie
How many sugar Free chocolate bars would ya need to make 10oz?
Maya | Wholesome Yum
Hi Malorie, It would vary depending on which ones you buy, but with the ones I use it would be 1 6-oz bar + 2/3 of a 2nd 6-oz bar.
Tracy
Better than Reese!
Wendy
Ok, I made an embarrassing mistake. I bought cocoa nibs, thinking they were actual chocolate. (I’m new to this Keto thing, ok?) So I mixed them with coconut oil and was trying to get them to melt down. Then I realized…these are not chocolate. So I grabbed some Hershey’s powder and ended up making the chocolate layer out of that, along with some butter and coconut oil. But I had this delicious bowl of nibs, that reminded me of chocolate covered espresso beans…so I added a small bit of nibs on top of the bottom chocolate layer. They were amazing! It’s like the most perfect combination of a Reese’s cup and chocolate covered espresso beans!
Heather
I just made these and they turned out amazing and SO delicious! Thanks for the recipe. I substituted Inulin powder for the peanut flour and it worked out well
Jackie
I made them tonight and I see the coconut oil really turns this recipe into a masterpiece ! Cannot wait to bring into work tomorrow !!!!
Kristy
Hi I’m new to low carb/keto eating and just found you on the web. Your recipes look amazing and I can’t wait to start trying them! First up is gonna be the peanut butter cups, but I have a question. I have lots of food sensitivities and erythritol is one of them. Currently I use Organic Stevia in the Raw, because its one of the few sweeteners doesn’t have that in it. Can I use Stevia in the Raw for this recipe or do you have any other suggestions? Thank you!
Maya | Wholesome Yum
Hi Kristy, You can use Stevia in the Raw, but be aware that it has dextrose or maltodextrin as a filler, which is actually sugar. If you still want to use it, grind it into a fine powder first as it’s granulated and would be gritty in peanut butter cups. You might be better off using concentrated liquid stevia instead, which avoids the sugar filler and still doesn’t have erythritol.
Sharon
How do you keep the chocolate from melting in your hand as soon as you hold it. It’s very messy to eat
Maya | Wholesome Yum
Hi Sharon, Just hold it using the parchment paper cups. 🙂
Des
Can you use butter instead of coconut oil?
Maya | Wholesome Yum
Hi Des, Yes, that should work.
Erica
I just placed my amazon order for the couple items I was missing. I cannot WAIT to make these!!! Thank you so much for taking the time to post the recipe. I’ll keep you posted!!!
Charity
I couldn’t find the note on why you should not use unsweetened baking chocolate. So why not?
Maya | Wholesome Yum
Hi Charity, Unsweetened baking chocolate is usually too bitter to use in a situation like this where it’s not mixed with other ingredients. And it’s not sweet at all, but the amount of sweetener you’d need to make it sweet would not dissolve well enough, because sugar-free sweeteners don’t dissolve as well as sugar does. There were a couple commenters that tried using unsweetened baking chocolate and didn’t like the results. I recommend sticking to the recipe as written instead.
Mary
Don’t have peanut flour, can I use almond flour?
Maya | Wholesome Yum
Hi Mary, Yes, you can, but they’d be less flavorful.
Gloria
I just made these using mini cupcake pan & liners. Did 1/2 recipe that made 12. Also used almond flour & lily’s chocolate chips. These are absolutely delicious. A wonderful little treat. Thanks for the recipe.
Derek Gaffney
Is there a substitute for the peanut flour? I’m limited to what I can find in my grocery store.
Maya | Wholesome Yum
Hi Derek, You can try almond flour, but the end result will be less smooth and less peanut-y. You can also make peanut flour by grinding up peanuts in a coffee grinder or food processor, but don’t overmix or you’ll get peanut butter instead of flour. Otherwise you can get peanut flour here.
Jen
Use sugar free peanut butter powder. That’s peanut flour.
Stephanie
Hi. Great recipe except my peanut butter filling was too runny. Reduce the coconut oil? Increase flour?
Maya | Wholesome Yum
Hi Stephanie, It sets as they cool and the coconut oil sets. But, it might vary if your peanut butter was pretty runny. If you think that might be it, feel free to increase the flour or reduce the coconut oil, like you said.
Georgette
I’ve made these twice and we’re super yummy!! I omitted the sugar and it was still great. Thanks for sharing!
Maya | Wholesome Yum
I love to hear that, Georgette! Thank you!
Danielle
I have a coconut allergy, what can I subsite to make peanut fat bombs to make it taste good, etc..
Maya | Wholesome Yum
Hi Danielle, You can use butter instead.
Amanda
Thanks for the recipe. I’m glad you’re not my mom though! Part of being a kid is to get to have candy on Halloween. Why take them trick or treating if you’re just going to take all the candy away? I’m not saying let them go hog wild, but sheesh!
Maya | Wholesome Yum
Hi Amanda, When this was published, my older daughter was 2 years old and my youngest was just a few months. Neither of them was old enough to understand what trick-or-treating is. When they are older, I believe that moderation is key for them on these types of occasions, but still believe healthier alternatives are not a bad thing if they want to choose them.
Abby
Just out of curiosity, why doesn’t unsweetened bakers chocolate work for this?
Maya | Wholesome Yum
Hi Abby, Unsweetened baking chocolate is very bitter (even for a dark chocolate lover like me!) and not designed to be used alone. It’s used for melting into other things in recipes, but in a recipe like this where it’s primarily pure chocolate, it doesn’t work well.
Abby
Thanks! One more question, I see that you have a link to Lily’s dark chocolate bar. Would you recommend only using the bars, or would her chocolate chips work as well?
Maya | Wholesome Yum
Yes, you can use the chocolate chips instead if you’d like.
Maya | Wholesome Yum
Thanks for sharing with us, Andrea!
Sandi
You had me at chocolate and peanut butter. I need to find that chocolate you mention!
Maya | Wholesome Yum
Isn’t chocolate and peanut butter the best, Sandi? I hope you like them!
Jen Young
Sooooo yummy!! Definitely make these, you won’t regret it. I did use granular erythritol since i didnt have powder. Amazing!
Maya | Wholesome Yum
I am so happy you liked them, Jen! Please come back soon!
Robyn Filiaga
When referring to Peanut Flour, do you mean PB2?
Maya | Wholesome Yum
Hi Robyn, It’s the same type of product as PB2, but unfortunately PB2 has sugar added. The one I used is the same but without sugar – this is the one I used.
Theresa
Would love to make these they look amazing. Question: Do you know of any other chocolate that doesn’t cost the moon? We live on a much tighter budget 🙁
Maya | Wholesome Yum
Hi Theresa, You can use any sugar-free chocolate, and recommend one that is not made with maltitol as this is glycemic. Prices for sugar-free chocolate vary quite a bit even for the same brand, so you might try a local grocery store or different websites.
Erin M.
I personally have used unsweetened baker’s chocolate and sweetened it myself. It’s not the same quality of chocolate as Lily’s or Lindt but in a pinch it works fine. I’ve made fat bombs with caramel that were delicious. I just added powdered sweetener. Anyway, can’t wait to give this recipe a try.
Maya | Wholesome Yum
Hi Erin, It’s possible, but like you said the taste and texture isn’t really the same, it’s often more bitter, and there’s some risk of the sweetener sinking as well. Usually I don’t recommend it in a recipe that’s primarily chocolate. Hope you like these!
Riley
How many calories is in this?
Maya | Wholesome Yum
Hi Riley, please find the nutritional information below per one peanut butter cup:
Calories: 187 | Fat: 18g | Total Carbs: 14g | Net Carbs: 3g | Fiber: 11g | Sugar: 0.1g | Protein: 3g
Thank you!
Sherry Brown
The peanut cups look delicious, I will try to make them if I can find all the ingredients!
Maya | Wholesome Yum
I hope you love them, Sherry!
Sarah
I imagined that these would be quite soft and melt easily, and read a comment that confirmed this. Would it work if I substituted the coconut oil for melted cocao butter? I have some here and that is what is in real chocolate and what makes it firm.
Maya | Wholesome Yum
Hi Sarah, I haven’t tried that but seems like it could work. You’d have a stronger chocolate flavor. Let me know how it goes!
Theresa
Wanted to try this recipe but was not going to use the peanut flour…is it necessary??
Maya | Wholesome Yum
Hi Theresa, I recommend including the peanut flour. It’s recommended with regular peanut butter and a must if using natural peanut butter. It helps give structure to the filling so that it isn’t too thin.
Kim
Is there replacement for peanut flour for these keto peanut cups?
Maya | Wholesome Yum
Hi Kim, You could try almond flour or protein powder, but the flavor and texture is best with peanut flour.
Kim
Could I use liquid stevia because that all can find in store? If so, what measurements?
Maya | Wholesome Yum
Hi Kim, You could try, but they might be bitter with pure stevia. Check my sweetener conversion chart here.
Pamela
The only problem with this recipe is that I can’t stop eating it :O
So delicious!
Maya | Wholesome Yum
I’ve heard that before, Pamela! 🙂 I am so happy you liked them!
Melissa
I just read the other review about not using the unsweetened baking chocolate. Yup that’s what I did. It was so sick. I even added stevia to it while melting and didn’t help. So so gross. My husband and kids thought I put poison in it lol.
Maya | Wholesome Yum
Yep, you definitely want the sugar-free stevia sweetened chocolate, not unsweetened. 🙂 Sweetening yourself with stevia won’t work because stevia sweetened chocolate uses a blend to sweeten, and stevia alone will be too bitter, as you’ve found. Hope you’ll try again – the chocolate I use is linked on the recipe card.
Jenny
Super good! I used almond butter instead of peanut, and didn’t have peanut flour so subbed psyllium powder for it. Worked like a charm!
Maya | Wholesome Yum
Thanks for sharing your substitutions with us, Jenny! I am so happy you liked them!
patricia martinez
Wow. this was so good. I didn’t have much coconut oil left so i replaced with lard. and added some mct oil and its good.
Maya | Wholesome Yum
I love to hear that, Patricia! Thank you!
Tiara
What brand mold did you use? The ratios look perfect from chocolate to peanut butter
Maya | Wholesome Yum
Hi Tiara, I just use a regular muffin pan and these parchment paper liners.
Tiara Love
Thanks!
Kevin
Made these today. I used sugar in the raw instead of erythritol. Turned out great.
Maya | Wholesome Yum
Glad you like them, Kevin!
Marion M.
Sounds like I need it for my grandkids.
Maya | Wholesome Yum
Thank you, Marion! I hope you’ll give them a try.
Heather
I’m excited to make these, however, I can’t have soy (which is in Lily’s chocolate I believe). Do you know of any other chocolate I could use to make these (even if I make it myself) that has healthy sugars?
Maya | Wholesome Yum
Hi Heather, You can try melting these chocolate bars made with monk fruit. They have no sugar or soy.
Mary
Can I use stevia instead of erythritol?
Maya | Wholesome Yum
Hi Mary, Yes, you can. You’d probably need to increase the peanut flour a little since the powdered sweetener acts as a thickener and you wouldn’t have that with liquid stevia. If you have a granulated stevia blend, that might work but the texture wouldn’t be as smooth as a powdered sweetener. The amount of stevia would depend on which brand you use and how pure it is. I have a sweetener conversion chart here.
Shelby Goldman
I made these and they came out great! They just melt so easily. Did I use too much coconut oil in my chocolate?
Maya | Wholesome Yum
Hi Shelby, I’m glad you liked them! I do find that these melt a little more easily than some chocolates. I like to keep them in the fridge until right before eating, and hold them using the parchment cups. You could increase the amount of chocolate and reduce the coconut oil, but you’d end up with more carbs per serving that way.
Christine
If you use butter instead of coconut oil would they melt less?
Maya | Wholesome Yum
Hi Christine, I haven’t tried that yet so I’m not sure. Let me know how it goes if you do!
MJ
Maybe sub the coconut oil with cacao butter?
Maya | Wholesome Yum
That’s a great idea! Haven’t tried it but sounds like it would work.
John Buffin
We just made these and they were not good. Did I miss something here? The bitterness of the chocolate overwhelmed the peanut butter. What did I do wrong?
Maya | Wholesome Yum
Hi John, The chocolate shouldn’t be bitter in the first place – did you use sugar free chocolate (I use this kind sweetened with stevia) or just unsweetened baking chocolate? You want the sugar free kind. If you use simply unsweetened baking chocolate, it will be very bitter. I’ll add that to the recipe card to clarify. Hope that helps.
jo
That was our mistake, we used baking chocolate. We will try again and let you know how the next batch comes out. Thanks, John
Jewel
Yeah, I used unsweetened 100% cacao as well…disgusting! Lol. It would be a great idea for the site to specify for us novice bakers…that’s why we are following recipes :o) I wasted all that product. I tried salvaging the top cup by mixing in monk fruit and erythritol after I read this post. So the bottom was unsweetened w/the top sweetened. It tasted ok but definitely not as good as it could have.
Maya | Wholesome Yum
Hi Jewel, Sorry that happened! I added a note to the recipe card about the chocolate. I’m glad you were somewhat able to salvage it, and I hope you’ll try it again with the sugar-free stevia-sweetened chocolate.
Jewel
Thank you Maya! I’m sure that will help a lot of us new bakers! haha. Looking forward to trying some new recipes of yours!
Megan S
I only had unsweetened dark chocolate so I just added a little powdered stevia to it while melting and it tasted AMAZING!
Maya | Wholesome Yum
I am so happy to hear that, Megan!
Donna
What other flour can be used instead of peanut?
Could you use sunflower butter?
Thanks
Donna
Maya | Wholesome Yum
Hi Donna, I found peanut flour to be best for flavor and texture, but coconut or almond could be okay. You’ll need less if using coconut flour. And yes, you can use sunflower butter instead of peanut butter.
Jennifer
Are peanut butter and peanut flour “keto”? I’m not sure about erythritol. Not even sure it’s available in Canada. I have stevia in the house. What proportion would I use that? Thanks!
Maya | Wholesome Yum
Hi Jennifer, Yes, peanut butter and peanut flour are keto. To keep the recipe keto, make sure both are without any sugar in the ingredients. (I have ones without sugar linked on the recipe card.) I think you can buy erythritol on Amazon in Canada, but not sure what other stores would have it there. For this recipe you want the powdered kind – I usually use Powdered Erythritol or Sukrin Melis. Stevia would work fine, but you’d need a lot less. Start with maybe a couple drops and adjust to taste in step 4.
James G Rankin
Erythritol is available in Canada at Bulk Barn (cut with either Stevia, or Monk Fruit – I prefer the Stevia).
It’s also available in the GTA at the Low Carb Grocer.
Both vendors offer non GMO products.
Denise Stephens
How many peanut butter cups does this make?
And can a cupcake muffin pan work? Or is that to big?
Thanks in advance,
Denise
Maya | Wholesome Yum
Hi Denise, The recipe makes 12 peanut butter cups. And yes, a cupcake muffin pan with parchment liners is exactly what I used.
Denise Stephens
Thanks a bunch! ❤️
Carol
Can I use PB2 instead of the peanut flour?
Maya | Wholesome Yum
Hi Carol, Yes, absolutely! PB2 and peanut flour are almost the same thing. The difference is that PB2 has a little sugar and salt added. If you’re okay with that, there’s no reason not to use the PB2. PB2 is easier to find in stores, but if you want to avoid all sugar, you can get peanut flour online here.