These brownies feature a base of almond flour and unsweetened cocoa powder mixed with melted butter and eggs. The batter is seasoned with vanilla extract and a sugar-free sweetener, then baked until the edges are set while the center remains soft. The result is a dense, chocolatey brownie with a fudgy texture.
About This Recipe
To prepare the brownies, the melted butter and sweetener are whisked together before incorporating the eggs and vanilla to create a smooth, liquid base. The dry ingredients are sifted into the bowl to prevent lumps and stirred until just combined, ensuring the texture remains heavy and moist rather than cake-like. It is important to let the brownies cool completely before slicing, as this allows the fats to firm up and creates a cleaner cut.
The flavor relies on the intensity of the unsweetened cocoa powder balanced by the richness of the butter and almond flour. Using allulose or erythritol provides a clean sweetness that highlights the dark chocolate notes without the need for refined sugar. Since the recipe includes a pinch of salt and vanilla, the depth of the cocoa is enhanced, especially if sugar-free chocolate chips are added for extra pockets of melted chocolate.
These brownies work well as a dessert and can be prepared ahead of time for easy storage. It’s easy to customize the batch by adding chopped walnuts or pecans for crunch or swirling in sugar-free peanut butter for a different flavor profile. These brownies are best served at room temperature or slightly warmed, offering a structured and indulgent treat that pairs well with coffee.
Why You’ll Love This Recipe
- Rich, fudgy, chocolatey indulgence
- Low-carb, sugar-free, keto-approved
- Quick and easy—ready in 30 minutes
- Customizable with add-ins like nuts or chocolate chips
- Perfect for dessert, snack, or a party platter
What You’ll Need for These Keto Brownies
- 1/2 cup unsalted butter (or coconut oil)
- 1/2 cup powdered erythritol or allulose
- 3 large eggs
- 1 tsp vanilla extract
- 1/2 cup almond flour
- 1/4 cup unsweetened cocoa powder
- 1/2 tsp baking powder
- Pinch of salt
- 1/4 cup sugar-free chocolate chips (optional)
Step-by-Step Preparation
- Preheat oven to 350°F. Line an 8×8-inch baking dish with parchment paper.
- Melt butter and mix with sweetener in a large bowl until smooth.
- Whisk in eggs and vanilla until combined.
- Sift in almond flour, cocoa powder, baking powder, and salt. Stir until just combined.
- Fold in chocolate chips if using.
- Spread batter evenly into the prepared dish.
- Bake 20–25 minutes, until edges are set but center is slightly soft.
- Cool before slicing into 12 brownies.
FAQ
- Can I use coconut flour instead of almond flour?
Yes, but reduce to 1/4 cup since coconut flour is more absorbent. - How do I make them extra fudgy?
Slightly underbake them—take them out when the center is still soft. - Can I freeze these brownies?
Yes, they freeze well for up to 2 months. - What sweetener works best?
Allulose gives the fudgiest texture, erythritol works too but can be a bit crispier.
Variations & Substitutions
- Add walnuts or pecans for crunch
- Swirl in sugar-free peanut butter for a nutty twist
- Top with keto whipped cream or sugar-free frosting
- Use dark chocolate chips for extra richness
Serving Suggestions
- Enjoy warm with a scoop of keto ice cream
- Dust with powdered erythritol for presentation
- Pair with coffee or almond milk
- Serve as part of a keto dessert platter

Keto Brownies – Fudgy & Low Carb
Ingredients
- 1/2 cup unsalted butter (or coconut oil)
- 1/2 cup powdered erythritol or allulose
- 3 large eggs
- 1 tsp vanilla extract
- 1/2 cup almond flour
- 1/4 cup unsweetened cocoa powder
- 1/2 tsp baking powder
- Pinch of salt
- 1/4 cup sugar-free chocolate chips (optional)
Instructions
- Preheat oven to 350°F. Line an 8×8-inch baking dish with parchment paper.
- Melt butter and mix with sweetener in a large bowl until smooth.
- Whisk in eggs and vanilla until combined.
- Sift in almond flour, cocoa powder, baking powder, and salt. Stir until just combined.
- Fold in chocolate chips if using.
- Spread batter evenly into the prepared dish.
- Bake 20–25 minutes, until edges are set but center is slightly soft.
- Cool before slicing into 12 brownies.
Did you make this recipe?
I’d love to hear from you — leave a comment below and tell me how it turned out, what you liked, or if you made any tweaks!
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