Free Printable: Low Carb & Keto Food List
Get It NowIf you like keto brownies and keto magic cookie bars, you have to try these almond flour keto blondies! They have the texture of a brownie, but with a rich, buttery brown sugar flavor — and you can make them in just half an hour. It’s one of my favorite low carb desserts!
Not all almond flour blondie recipes are low in carbs, but you can be sure this one is. Here I used a delicious blend of Besti Brown Monk Fruit Allulose Blend and Wholesome Yum Almond Flour to create a rich, caramelized taste and fudgy texture, all with no added sugar.

Why You’ll Love This Keto Blondies Recipe

- Notes of vanilla, caramel, and brown sugar
- Fudgy, moist, and chewy
- Easy keto dessert recipe in one bowl
- Ready in 30 minutes
- Just 1.9 grams net carbs each
- Low carb, keto friendly, and gluten-free

Ingredients & Substitutions
Here I explain the best ingredients for this keto blondies almond flour recipe, what each one does in the recipe, and substitution options. For measurements, see the recipe card.
- Besti Brown Monk Fruit Allulose Blend – Unlike other brown sugar substitutes (most of which contain erythritol), this sweetener has the same flavor and moisture as brown sugar, caramelizes like brown sugar, and won’t crystallize. Other brands may yield dry results.
- Butter – I prefer unsalted butter over salted butter because it allows me to control the salt, but if needed, you can omit the salt and use salted butter instead.
- Eggs – Use whole, large eggs. I haven’t tried substituting flax eggs, but they might work.
- Vanilla Extract – I like this brand for the best flavor.
- Wholesome Yum Almond Flour – This high-quality flour is blanched and has the finest grind out there, so your low carb blondies won’t end up gritty or grainy. Do not substitute coconut flour, which will be too dry. Sunflower seed flour might work as a nut-free substitute if needed, but the texture will be more coarse.
- Baking Powder – Make sure to use baking powder, not baking soda.
- Sea Salt – Balances the sweetness.
- Walnuts – These add a welcome crunch to all the chewiness, but are optional. Other keto nuts, like pecans or hazelnuts, and even a handful of sugar-free chocolate chips give keto blondies a new twist.
How To Make Keto Blondies With Almond Flour
This section shows how to make this healthy keto blondie recipe, including step-by-step photos and details about the technique, to help you visualize it. For full instructions with amounts and temperatures, see the recipe card.
- Cream butter and Besti Brown. Use a hand mixer to beat together the butter and Besti Brown Monk Fruit Allulose Blend.
- Add eggs and vanilla. Beat in until mostly smooth.
- Beat in dry ingredients. Add in the Wholesome Yum Blanched Almond Flour, baking powder, and sea salt.
- Add nuts. Fold chopped walnuts into the mixture with a spatula.
- Transfer. Add batter to a square baking pan (this one is the perfect size). Smooth out the top.
- Bake. Bake keto blondies until they are golden brown, but still a little gooey inside (see tips below).

Tips For The Best Almond Flour Blondies
These tips will help you achieve perfect keto blondies with a light, fluffy texture that have clean, straight lines:
- Start with room temperature ingredients. Butter won’t cream properly if it’s not softened, and cold eggs can solidify fluffy butter, so you want both at room temperature.
- Keep the mixer at low to medium speed. Turning it up too high will introduce too many air bubbles, which will compromise the fudgy texture we want.
- Don’t overbake. A toothpick inserted in the center should come out with a little bit of batter on it — not completely dry or wet. This means they will stay fudgy once cooled.
- Cool completely. Warm blondies are tempting, but they will fall apart and won’t have the proper texture if you slice them too soon. Cooling allows them to fully set. (You can always warm them up after slicing if you like.)
- Slice straight down. Slice blondies in a straight down motion instead of dragging or see-sawing the knife. Wipe off the knife between cuts since the gooey insides tend to stick to the knife.
Storage Instructions
- Store: Low carb keto blondies are best up to 4 days after cutting them, kept in a covered container in a single layer. Avoid placing them in the refrigerator, as this will dry them out.
- Freeze: Sugar-free blondies freeze beautifully! Wrap them in plastic wrap (or foil) and keep in a zip lock bag in the freezer for up to 3 months. Thaw on the counter before serving.
More Low Carb Almond Flour Desserts
Almond flour is great for baking all kinds of delicious keto desserts! Here are some of my favorite almond flour recipes:
Recommended Tools
- Baking Pan – Non-stick and sturdy.
- Parchment Paper – For fast and easy cleanup!

Almond Flour Blondies
These easy almond flour keto blondies have a buttery rich brown sugar flavor and only 1.9 grams of net carbs, all in just 30 minutes!
Instructions
[ See step photos See my tips ]Tap on the times in the instructions to start a kitchen timer.
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Preheat the oven to 350 degrees F (176 degrees C). Line an 8×8-inch pan with parchment paper.
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In a large bowl, use a hand mixer at medium speed to beat together Besti Brown and butter, until fluffy.
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Beat in the eggs and vanilla at low speed.
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Add the almond flour, baking powder, and sea salt and beat on low to medium speed until combined.
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Fold in the chopped walnuts.
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Pour the batter into the lined pan and smooth the top. Bake for 20-25 minutes, until golden brown on top but still a bit gooey in the middle. An inserted toothpick should come out with just a bit of batter on it that you can ball up between your fingers – not completely dry or wet.
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Allow blondies to cool before moving or slicing.
Did you make it? Leave a review or tag me @wholesomeyum on Instagram!
Maya’s Recipe Notes
Serving size: 1 blondie (2″x2″), or 1/16th of entire recipe
📖 Want more recipes like this? Find this one and many more in my Fall Ebook Bundle!
I provide nutrition facts as a courtesy. Have questions about calculations or why you got a different result? Please see my nutrition policy.
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Almond Flour Blondie Recipe

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36 Comments
Mk
0Is it possible to make these in a different size pan? I have a loaf pan and a 9×13
Maya | Wholesome Yum
0Yes. You can cut the recipe in half to make it in a loaf pan, or can multiply it by 2 to make it in a 9×13 pan.
Patty
0These blondies are amazing!
Charla
0Ive been looking for a low carb version of blondies. I’m so glad to found these and they are freezer friendly too.
Erika
0I love these blondies.
Elizabeth
0These are delicious! I love how simple they are, too!
Cathleen
0Wow, no way is this keto! I am always trying to find good looking recipes to make for my friend who is keto. Thank you so much for the recipe 🙂