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Stack of fudgy black bean brownies on a white plate with one leaning slice showing the dense crumb
Healthy Chocolate · Whole-Food Desserts

Fudgy Black Bean Brownies

August 16, 2026 Total time: 35 min Makes: 16 brownies

I know how this sounds, and I promise you cannot taste the beans. What you get is a genuinely fudgy brownie with real fiber and protein doing work instead of just white flour and butter, and it is the recipe I hand to skeptics first.

The trick is patience at the blender, not the oven. Underblend the batter even a little and you'll catch a faint bean texture around the edges, but blend it long enough to go fully smooth and that flavor disappears completely, replaced by a dense, fudgy crumb that holds together better than most flourless brownies I've made. They also freeze well, so I usually double the batch and wrap half for later.

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Fudgy Black Bean Brownies

Fudgy brownies built on a can of blended black beans instead of white flour and butter, so you get real fiber and protein in every square. No bean flavor, promise.

Prep 10 min
Cook 25 min
Total 35 min
Yield 16 brownies

Ingredients

  • 1 (15 oz) can black beans, drained and rinsed well
  • 2 large eggs
  • 1/3 cup (80g) natural peanut butter or almond butter
  • 1/2 cup (43g) unsweetened cocoa powder
  • 1/3 cup (110g) maple syrup
  • 1 tsp baking powder
  • 1 tsp vanilla extract
  • 1/4 tsp salt
  • 1/3 cup (55g) dark chocolate chips

Instructions

  1. Preheat oven to 350F. Grease an 8x8 inch baking pan or line with parchment.
  2. Combine the black beans, eggs, peanut butter, cocoa powder, maple syrup, baking powder, vanilla, and salt in a food processor or high-powered blender.
  3. Blend until completely smooth, scraping down the sides as needed. There should be no visible bean skins left, this is what gives the brownies a real fudgy texture instead of a bean texture.
  4. Fold in half the chocolate chips by hand, then pour the batter into the prepared pan and smooth the top. Scatter the remaining chocolate chips over the surface.
  5. Bake 22 to 27 minutes, until the edges look set and the center is just barely firm to the touch. A toothpick will not come out fully clean, that is correct for a fudgy brownie.
  6. Cool completely in the pan before cutting into 16 squares. These slice much cleaner once fully cooled or lightly chilled.

Nutrition (approximate, per serving)

Calories110
Fat5g
Carbs14g
Fiber3g
Sugar6g
Protein5g

Estimated from the ingredients listed above; actual values will vary with brands and swaps.

Tips & swaps

  • Blend the batter longer than feels necessary, an underblended batter is the one thing that will actually taste like beans.
  • Swap the peanut butter for almond butter or sunflower seed butter if you need it nut-free-adjacent.
  • These freeze well, wrap individually and pull one out when you want it.
  • Cutting them cold from the fridge gives the cleanest edges if you want them to look bakery-nice.

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