Fudgy Keto Brownies
Incredibly rich and fudgy chocolate brownies that happen to be keto-friendly. Made with almond flour and sugar-free sweetener, these brownies have a crackly top and an intensely moist, chewy center. Ready in under 40 minutes with simple pantry ingredients.
For 9 servings
- prep
Preheat oven and prepare the baking pan.
1.Preheat oven to 350°F (175°C).2.Line an 8x8 inch square baking pan with parchment paper, leaving an overhang on two sides for easy lifting.3.Lightly grease the parchment with butter or cooking spray.TIPThe parchment overhang is crucial — it makes removing the brownies effortless without breaking them. - mix
Combine the dry ingredients.
1.In a medium bowl, whisk together almond flour, cocoa powder, erythritol, baking powder, and salt until well combined.2.Break up any lumps in the almond flour and cocoa powder with your fingers or the back of a spoon.TIPSift the cocoa powder if it is particularly lumpy — lumpy cocoa leads to bitter dry pockets in the baked brownie. - mix · ~1 min
Whisk together the wet ingredients.
1.In a separate medium bowl, add the melted butter, eggs, and vanilla extract.2.Whisk vigorously for about 1 minute until the mixture is smooth and slightly frothy on top.TIPMake sure the melted butter is warm but not hot — hot butter will cook the eggs. It should be comfortable to touch. - mix
Combine wet and dry mixtures.
1.Pour the wet ingredients into the bowl of dry ingredients.2.Fold gently with a spatula until just combined and no dry streaks remain.3.Fold in the sugar-free chocolate chips.4.The batter will be thick and slightly oily — do not overmix.TIPOvermixing develops the almond flour's proteins and makes brownies tough. Stop as soon as you no longer see dry flour. - bake · ~25 min
Bake the brownies.
1.Scrape the batter into the prepared pan and spread evenly with a spatula.2.Sprinkle the top with a few extra sugar-free chocolate chips if desired.3.Bake for 20-25 minutes, or until the edges are set and a toothpick inserted into the center comes out with a few moist crumbs attached.TIPFor the fudgiest texture, it is better to slightly underbake than overbake. The brownies will continue to set as they cool. - rest · ~40 min
Cool completely before slicing.
1.Place the pan on a wire rack and let the brownies cool completely in the pan.2.Once cooled, lift the brownies out using the parchment overhang and cut into 9 equal squares.TIPWarm brownies crumble when cut. For clean, neat squares, refrigerate for 1 hour after cooling, then slice with a sharp serrated knife.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Use room-temperature eggs to help the batter emulsify smoothly with the melted butter.
- 2For an even crackly top, whisk the wet ingredients until frothy and slightly pale.
- 3Cool completely in the pan, then refrigerate 1 hour before slicing for clean, neat squares.
- 4Store brownies in an airtight container in the fridge for up to a week; they stay fudgy chilled.
- 5If your erythritol tastes cooling (a common side effect), swap half for allulose to reduce the aftertaste.
- 6Line the pan with parchment overhang on two sides to lift the whole slab out in one piece.
Adapt it for your goals.
Dairy-free
Replace the butter with coconut oil or a dairy-free butter substitute; use dairy-free sugar-free chocolate chips for an entirely dairy-free keto brownie.
nut freeNut-free
Substitute the almond flour with an equal amount of sunflower seed flour or pumpkin seed flour for a nut-free keto version.
peppermintPeppermint
Add 1/2 teaspoon peppermint extract to the wet ingredients and fold in crushed sugar-free peppermint candies for a festive mint-chocolate brownie.
extra fudgyExtra-fudgy
Reduce the almond flour to 1 cup and add 2 tablespoons of coconut flour plus 2 extra tablespoons of melted butter for an ultra-dense, melt-in-your-mouth texture.
Why this is on our healthy list.
Low in Net Carbs
Almond flour and erythritol keep the carbohydrate count low, making these brownies suitable for a ketogenic diet without sacrificing sweetness.
Rich in Healthy Fats
Almond flour and butter provide monounsaturated fats and medium-chain triglycerides, which can support stable energy levels on a low-carb lifestyle.
High in Antioxidants
Cocoa powder is packed with flavonoids that help combat oxidative stress and support heart health.
Good Source of Vitamin E
Almond flour is naturally rich in vitamin E, a fat-soluble antioxidant that benefits skin and immune function.
Frequently asked questions
Overbaking is the most common cause — keto brownies continue to set as they cool, so pull them when a toothpick comes out with moist crumbs, not clean.
