My
Shop Keto
Wholesome Yum
Free Printable: Low Carb & Keto Food List
Get It NowThis post may contain affiliate links, which help keep this content free. (Full disclosure)
On a low carb lifestyle, you may already be accustomed to ordering keto at Starbucks or using keto coffee creamer with your brew… but if you haven’t tried bulletproof coffee yet, you’re in for a treat! This keto coffee recipe is so delicious and satisfying that it might replace all the others. I’ll explain why to put butter in coffee, plus how to make it in minutes (with or without a blender), delicious flavor variations, and key benefits behind this rich and frothy drink.
What Is Bulletproof Coffee?
Bulletproof coffee is keto coffee made with either butter or ghee, and either coconut oil or MCT oil. You blend it to make it frothy, similar to a latte. Along with chaffles, it’s become a trend in the keto diet community.
The Bulletproof coffee brand, founded by Dave Asprey, is known for making coffee with butter. Many people use “Bulletproof coffee” generically to describe keto butter coffee, but the company actually has the registered trademark to the term. My “bulletproof coffee recipe” is not endorsed by or affiliated with them, but I do like to keep around some Bulletproof coffee cold brew (use code WHOLESOMEYUM15 for 15% off), which is sold in pre-made cans. It’s delicious and convenient on the go.
However, more often than not, I make my own keto bulletproof coffee at home. This simple recipe has become such a staple in my life that I even included it in The Easy Keto Cookbook.
If you like a sweet bulletproof coffee, just add keto coffee syrup!
Get Wholesome Yum Sugar-Free Coffee Syrup!
Meet Wholesome Yum Keto Coffee Syrup - it's sugar-free, 100% natural, & sweetened with Besti (a blend of monk fruit and allulose). In vanilla or hazelnut. NO aftertaste & 0 net carbs!
GET IT HEREWhy You’ll Love This Keto Coffee Recipe
- Rich coffee flavor
- Frothy, creamy texture
- 5 simple ingredients
- Done in 2 minutes
- 0g net carbs (if not using add-ins)
- Great source of healthy fats and gluten-free
- Easy to customize with your favorite flavors and toppings
Bulletproof Coffee Ingredients
This section explains how to choose the best ingredients for MCT oil coffee, what each one does in the recipe, and substitution options. For measurements, see the recipe card below.
Main Ingredients:
- Coffee – The original bulletproof coffee recipe calls for mold-free coffee beans free from mycotoxins. However, any high-quality coffee works. Use regular coffee for a boost of caffeine, or decaf if you prefer.
- Butter – Use unsalted, grass-fed butter for the best nutrition and health benefits. This butter has more omega-3s than conventional varieties, which can potentially lower inflammation [*]. Butter in coffee may sound strange, but when blended, it emulsifies for an amazing latte-like feel. You can also use the same amount of ghee or coconut oil if you’re sensitive to dairy, but flavor will differ slightly and the coffee won’t be quite as creamy.
- MCT Oil – MCT stands for medium-chain triglycerides. These fatty acids, found in coconut oil, are known to aid in weight loss and fat burning [*] — however, there are several types and not all of them are created equal. Look for an MCT oil blend with C8 and C10 MCTs, or just C8 MCTs for the most potent benefits. (This brand is the most cost effective I’ve found that’s still high quality, or get Bulletproof’s Brain Octane Oil.) While coconut oil is an acceptable substitute for texture, it is not as effective as refined MCT oil in coffee.
Bulletproof Coffee Recipe Variations:
- Keto Milk – I used unsweetened almond milk for this keto coffee recipe to lighten up on the amount of pure fat included, but any keto milk you prefer can work — just keep in mind, the flavor may change. You can also omit it altogether.
- Collagen – If you want more protein in your keto macros in the morning (or just want to take advantage of collagen benefits in an easy way), add a scoop of your favorite flavored or unflavored variety before blending. It’s still optional, though.
- Keto Coffee Syrup – For a touch of sweetness with no added net carbs, try these coffee shop-style sugar-free syrups in hazelnut or vanilla flavors. For plain sweetness that mixes easily, try Keto Simple Syrup instead.
- Besti – For sweet flavor without syrup, use Besti Powdered Monk Fruit Allulose Blend. It dissolves seamlessly into coffee (no gritty texture or settling at the bottom, like most sugar substitutes do!) with 0g net carbs.
- Iced Bulletproof Coffee – Want your keto coffee recipe served cold? Use ghee instead of butter, prepare as usual, allow to cool slightly, then pour over ice.
- Bulletproof Tea – Swap coffee for tea! See how with this bulletproof tea recipe.
- Bulletproof Mocha – Add up to a tablespoon of unsweetened cocoa powder to the blender, along with sweetener to taste.
- Pumpkin Spice – For a more bulletproof spin on this beverage, trade the heavy cream for unsalted grass-fed butter in this keto pumpkin spice latte recipe.
- Other Spices – Try a splash of vanilla extract or a sprinkle of cinnamon, turmeric, cayenne, or even high quality salt right in the blender.
- Toppings – For a coffee shop flair, top your finished coffee with keto whipped cream, sugar-free caramel sauce, or sugar-free chocolate syrup.
How To Make Bulletproof Coffee (2 Ways!)
This section shows how to make keto coffee with butter, with step-by-step photos and details about the technique, to help you visualize it. For full instructions, including amounts and temperatures, see the recipe card below.
Method 1: Blender
Blend. Add all ingredients to a blender and puree until frothy. Serve your keto coffee immediately.
TIP: You must blend — not stir!
Doing so emulsifies the fats and gets you that creamy, smooth consistency with a frothy top.
Method 2: Milk Frother
Froth. Add all ingredients to a mug or tall glass. Use a milk frother (or immersion blender) to emulsify until frothy, then transfer to a mug if needed. Serve your bulletproof coffee immediately.
TIP: If using a milk frother, leave room for expansion.
Frothing in a mug works best if it’s large, or do it in a larger jar before transferring to a mug. If the liquid is close to the top, it will overflow when you froth it.
Bulletproof Coffee Benefits
Why drink coffee with butter? Aside from tasting like a delicious latte, learning how to make bulletproof coffee keto comes with several key benefits:
- Energy – Rather than causing a jittery feeling, butter in coffee supports a slower release of caffeine. That’s because fat takes more time to break down; blending creates small droplets of this fat called micelles, which bind to caffeine molecules for a more sustained feeling of energy [*]. It can even help with avoiding keto flu.
- Focus – A steaming cup of bullet coffee keeps me super focused when I’m working. MCT’s, which stand for medium chain triglycerides (not to be confused with the bad kind, these are not that!), are a very clean form of energy that is efficiently metabolized by the liver. So, that helps with both staying focused and energized [*].
- Appetite suppression – Using butter in coffee makes it more filling, all while keeping insulin levels low. A good bulletproof coffee recipe does a great job of curbing your appetite, thanks to the MCTs [*]. I drink it in the morning and am usually set until a late lunch.
- Supports ketosis – The MCTs in keto coffee have been shown to help reach ketosis (on a high fat low carb diet) more quickly and to support good ketone levels for this lifestyle [*, *].
Does Bulletproof Coffee Break A Fast?
Whether bulletproof coffee breaks a fast depends on your definition of fasting. Traditionally, anything with calories breaks a fast, so it does not align with this strict approach. However, drinking keto coffee while otherwise avoiding calories may still help you gain some of the benefits of intermittent fasting on keto, such as lowering blood sugar levels, without the typical drawbacks of hunger and mental fatigue. If you’re drinking it while otherwise fasting, it may be best to skip the optional add-ins.
Storage Instructions
- Store: Keep leftovers covered in the refrigerator for 3-4 days. Mix again before serving.
- Meal prep: Mix softened butter and coconut oil together, then freeze in an ice cube tray. Pop a cube or two in your blender before adding hot coffee and mixing. Keep in mind, MCT oil does not freeze well, so this method works better with a minimal amount (or just substitute it altogether with coconut oil, which will solidify).
- Reheat: You can serve your cup of keto coffee cold, or warm gently on the stovetop or in the microwave. However, the fats will usually separate, so you’ll want to blend or froth it again before drinking.
- Freeze: Use a shallow container or ice cube tray to freeze blended coffee. Thaw overnight before reheating and re-blending, or blend from frozen for a cold bulletproof coffee.
Breakfast Recipes To Serve With Keto Coffee
Looking for a more complete keto breakfast beyond this butter coffee recipe? Try these easy pairings… or just grab a keto donut and call it a day.
Tools To Make Keto Butter Coffee
- Blender – The best way to make your butter coffee extra frothy.
- Milk Frother – For making bulletproof coffee on the go.
- Glass Insulated Mug – Of course not required, but these keep my keto coffee warm for a couple hours!
- Coffee Warmer – Another great way to keep your drinks warm, and lasts even longer than an insulated mug.
Keto Bulletproof Coffee Recipe
Keto Bulletproof Coffee Recipe (2 Min!)
This keto coffee recipe is ultra satisfying, with simple ingredients! Learn how to make bulletproof coffee and why to put butter in coffee.
Go Ad-Free
Ingredients
Tap underlined ingredients to see where to get them. Please turn Safari reader mode OFF to view ingredients.
Basic Bulletproof Coffee Ingredients:
Optional Add-Ins:
Instructions
Tap on the times in the instructions below to start a kitchen timer while you cook.
-
Combine all ingredients in a blender. Puree for about 5-15 seconds, until frothy and smooth. (Alternatively, use a milk frother to emulsify directly in your cup or in a tall jar, but be sure to leave room for it to expand.)
-
Pour into a coffee mug to serve.
Last Step: Leave A Rating!
Share your recipe picture by tagging @wholesomeyum and hashtag it #wholesomeyum on Instagram, or in our Facebook support group, too – I’d love to see it!
Readers Who Liked This Easy Recipe Also Made:
Recipe Notes
Serving size: 1 bulletproof coffee
Nutrition info does not include optional add-ins.
Want to buy pre-made cold brew Bulletproof coffee? Get it here and use code WHOLESOMEYUM for 15% off!
Recipe from The Easy Keto Cookbook.
Nutrition facts are provided as a courtesy. Have questions about calculations or why you got a different result? Please see our nutrition policy.
Want to save this recipe?
Create a free account to save your favorite recipes!
Sign Up To Save Recipes© 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. 🙂
248 Comments
Sally
0I found your recipe for Bulletproof Coffee and I tried it this morning. I didn’t know that you could add unsweetened almond milk to the coffee so I was happy about that. This coffee is so delicious. I like it better than regular coffee. Also, your article answered so many questions I had about Keto and making the coffee so thank you very much for all the information. It was very helpful.
Mary
0Was skeptical about the keto tea you mentioned with coconut oil plus butter, as I don’t drink coffee. My first taste was “wow” it was beautiful, I am hooked and can’t start my day without it. Thanks for sharing … BTW I’ve dropped 8kgs on keto and am super thrilled. All due to your yummy recipes.
Angie
0Just curious, is there a reason you didn’t suggest HWC instead of the alt-milk? Thanks!
Wholesome Yum D
0Hi Angie, I used unsweetened almond milk for this recipe to lighten up on the amount of pure fat included.
Jess
0Never did I think adding butter would make the best coffee, but I am in love with this recipe! Thank you so much for sharing.
Julia Lutsenko
0One of the things I look forward to in the mornings are my BULLETPROOF coffee! so delicious and keeps you full for a long time! Thank you for the awesome and easy recipe!
Shanea Wilson
0I’ve never been a coffee drinker but I found this recipe and now I drink it nearly every morning! I add a little sweetener, a little vanilla extract, a dash of cinnamon and a dash of pink salt to mine, and its delicious…. maybe I don’t taste the coffee? Lol, but either way, the butter and MCT oil helps me so much with energy and appetite control
Nina Olney
0Love the coffee and an electric smoothie mug replaces the blender, frother, and mug. Besides, it’s portable!
Cat
0I used Jordan’s skinny syrup to sweeten mine. Will that hurt b/c it was awesome!
Artemis
0How does this compare with good strong decaf coffee with double cream which is the only way I enjoy coffee – I like the density that cream gives.
Wholesome Yum D
0Hi Artemis, This is a creamy coffee and might not be as bold as your used to.
Wendy
0Tried this for the first time today… I was a little apprehensive about it as I can’t seem to manage drinking a coffee without added sweetener (even my favourite flavoured coffees). I made this using vanilla hazelnut flavoured coffee, 2 tsp butter, 2 tsp of MCT oil and the 1/2 cup unsweetened vanilla almond milk. Used my immersion blender for 45 seconds, it wasn’t as frothy as the one in you pic but… Wow! I am a happy girl. Just wish I could have this on my fasting days… would make things so much easier 😀 Thank you
Brian Harris
0I use Kerry Gold Butter, it’s from grass-fed and finished Cows. And Brain Octane from Bullet Prof for MCT Oil.
Wholesome Yum A
0Does this coffee help you go into ketosis?
Wholesome Yum D
0Hi Amanda, Ketosis is a metabolic state that your body achieves when restricting carbs. There are many contributing factors and you can read about them in my keto for beginners article.
Mallory Johnson
0So bitter!
Adam Hamilton
0Made this coffee this morning. Really delicious. Just started Keto on Monday. My wife only drinks cold/iced coffee. How does this recipe do as a cold coffee, and how would I get the best results. Thanks for the great recipes!
Wholesome Yum D
0Hi Adam, MCT oil does not do well when it’s cold. I recommend my Keto Iced Coffee recipe.
Mia Lafontaine
0Just a correction, ghee still comes from cows, its not dairy free.
Jan
0Why does the coffee have to be blended rather than stirred?
Wholesome Yum D
0Hi Jan, Blending allows the coffee to become more frothy than just stirring.
Jackie
0Wow, I just stumbled across this recipe and it was delicious!
Susie
0So Yummy! I added a tiny bit of vanilla flavored stevia! So Perfect!
Wholesome Yum D
0Hi Ann, Sorry you are experiencing an issue. The video for this recipe is right above the ingredients list.
Jonney
0This is my go to Bulletproof coffee recipe. I may sub in heavy cream and add a dash of cinnamon too spice things up now and then.
Lena
0Made this for the first time with a little added cinnamon instead of vanilla. Yummy! Will definitely make it again.
Edna Gonzalez
0I am allergic to coconut so can’t really use the MCT oil, can we just have the coffee with butter only and heavy whipping cream allergic to nuts also
Wholesome Yum M
0Hi Edna, Yes, that’s completely fine. Enjoy!
Trudy Escobar
0I tried the bullet coffee but I disliked the taste. I had to bit stevia and to didn’t make the taste better. I only tasted butter. I want to make it taste better. Did I do something wrong? I also added cinnamon.
Wholesome Yum M
0Hi Trudy, What kind of butter did you use? I like to use unsalted. You can also try halving the amount of butter to 1/2 tsp and increasing the MCT oil (which has a more neutral flavor) to 1 1/2 tsp.
Angela
0I use a 32 ounce Yeti or other brand & mix with a hand blender-emulsifier & works perfect.
Sue
0Just tried my first bulletproof mct oil coffee and was really surprised how delicious it was. I will be making one every day from now on!
Edna
0Hello Maya
Do you offer any of your programs, recipes, shopping tips in a paperback format?
I am elderly and not a techie and find it difficult to navigate everything on my ipad.
I don’t belong to any of the things you recommend, like facebook etc. i am not hooked to a printer.
I have enjoyed reading your ideas and suggestions, you make keto confusion go away!!
Thank you For any help you can offer.
Edna
Wholesome Yum M
0Hi Edna, I do not offer printed products at this time. If you purchase them, you can send them off to a local printer make a printed copy for yourself. I hope this helps!
Sandra
0Wow, your keto butter coffee recipe is wonderful — the only difference I could find to the official bulletproof recipe is the almond milk, and it makes it 100% better, no question. It simply doesn’t froth without the almond milk, plus in my opinion it tastes better and doesn’t seem oily. For what it’s worth, I appreciate the service you provide for free, but it would be hard to go on frequently; for some reason, the website in general is not easy on the eyes. black and pink and lots of distractions. I think it’s the day-glo links; I’d be much more likely to read the content if they were just a little more subtle. All that said, I don’t have a website and maybe for marketing reasons you decided this was a good way to go; you’ve got interesting stuff here, but for me there’s just too much per square inch. Thanks again for the great recipe.
Wholesome Yum M
0Hi Sandra, I’m thrilled you loved the recipe! If you are loving the content on the site, you may be interested in joining Wholesome Yum Plus. This membership offers many perks, including a clearer view of the website without the ads.
Squeaky
0I love butter coffee! I bought some MCT oil powder to try instead of the coconut oil I’ve been using. I found it a bit gritty and also I missed the coconut flavour and creaminess. I would like to try some different MCT oil! I will look around for flavoured. I also add vanilla and if I want a treat, I do like to add some Erythritol and monk fruit extract (which I get at Bulk Barn, in Canada). Sometimes I make it in my hot chocolate milk frother because it also heats- then I don’t have to worry about it cooling down.
Isabel
0First time trying it. Needs some sweetness, however not too bad. I did add a smidge of vanilla extract for some flavor.
Mary Galla
0I like my coffee either very hot or iced. It seems like adding all that almond milk would cool the coffee down too much. Do you warm the almond mild first? I usually put a small splash ( 1 T) into 12 oz hot coffee and that is ok. Any more cools it down to much. Thoughts?
Wholesome Yum M
0Hi Mary, Using room temp or cold almond milk does cool off the coffee. If you are wanting to keep it at a higher drinking temperature, then feel free to warm your almond milk before using it.
Deanna
0I’ve been eyeing this recipe since I started keto 2 months ago. I was super skeptical about butter in coffee… it still sounds strange but today I took the plunge and… I love it!!! I’ll buy an immersion blender or frother for easier cleanup. Thank you!
Jacqueline
0Instead of butter or ghee, could I use coconut manna?
Wholesome Yum M
0Hi Jacqueline, Yes! Coconut manna will work great in this Bulletproof Coffee!
Melisa B
0Would you add both bulletproof brain octain oil and coconut oil into the blender with coffee and collagen powder? Only because I am lactose intolerant and the only butter I usually use is Smart Balance original butter (not sure if that is keto). Or if I am using bulletproof brain octain oil, would I leave out the coconut oil? Thanks!
Wholesome Yum M
0Hi Melisa, There is no need to use both forms. Feel free to use just one for your bulletproof coffee. Enjoy!
Wendy
0If you are only lactose intolerant and not milk protein intolerant, you should be able to have butter. The lactose is removed with the buttermilk in the butter making process. My husband has been lactose intolerant most of his life and tolerates butter, cultured yogurt, and cultured buttermilk. If you’re still having a problem,then it may be a milk protein intolerance.
Dinka Barbic
0Great recipe, thanks for sharing! One tip on the frothing – I use an immersion blender in a tall glass (the one I got with the blender) which creates as much foam as a regular blender but without the clean-up
Jeanie Wallace
0This looks good but I like my coffee sweeeeeet. Love Cuban coffee! Can I add Swerve or a sweetner like that?
Maya | Wholesome Yum
0Hi Jeanie, You can definitely add a sweetener. I don’t recommend Swerve because it doesn’t dissolve very well and tends to settle at the bottom. Try my keto coffee syrups instead (available in vanilla or hazelnut), or if you prefer a granulated sweetener, Besti monk fruit allulose blend works best.