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Fudgy Black Bean Brownies

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Black Bean Brownies are a delicious way to enjoy a rich, chocolatey dessert made with wholesome pantry ingredients.

These fudgy brownies use black beans as their secret ingredient, creating a smooth, dense base that blends beautifully with cocoa powder, almond butter, and plant-based milk.

The beans may be unexpected in a dessert, but once blended with the other ingredients, they help create a soft, moist texture without leaving an overpowering bean flavor.

Cocoa powder gives the brownies their deep chocolate taste, while vanilla adds warmth and enhances the overall flavor.

Rolled oats help provide structure, and baking powder supports the texture as the brownies bake.

Chocolate chips or chunks bring extra pockets of chocolate throughout each bite, making the finished brownies even more indulgent.

Chopped macadamia nuts add a delicate crunch and a buttery contrast to the rich, fudgy center.

This recipe is also naturally vegan when prepared with plant-based milk and dairy-free chocolate chips.

It is made without traditional wheat flour, making it a gluten-free option when certified gluten-free oats and other suitable ingredients are used.

The preparation is straightforward: blend the main ingredients in a food processor, fold in the chocolate and nuts, transfer the mixture to a prepared baking pan, and bake until set.

Allowing the brownies to cool completely before slicing is essential for achieving neat pieces and a firm, fudgy texture.

Serve them as an afternoon treat, a chocolatey dessert after dinner, or a homemade snack whenever a rich cocoa flavor sounds appealing.

With their combination of chocolate, nuts, and a surprisingly simple bean-based batter, these brownies offer a delicious twist on a familiar favorite.

Lawrence D. Smith

Fudgy Black Bean Brownies

These vegan Black Bean Brownies combine black beans, cocoa powder, rolled oats, almond butter, and plant-based milk to create a rich, fudgy chocolate dessert. Chocolate chips add extra sweetness, while chopped macadamia nuts provide a satisfying crunch. Everything comes together in a food processor before baking, making this a simple dessert for chocolate lovers.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 12 Brownies
Course: Dessert

Ingredients
  

  • 2 cans salt-free black beans drained and rinsed
  • 6 tablespoons cocoa powder
  • 1 cup rolled oats
  • 1 teaspoon sea salt
  • 1 cup plant-based milk
  • ½ cup almond butter
  • 2 teaspoons vanilla
  • 1 teaspoon baking powder
  • 1 cup chocolate chips or chocolate chunks plus extra for topping
  • ½ cup macadamia nuts chopped

Equipment

  • Food processor
  • Measuring cups and spoons
  • Spatula or mixing spoon
  • Baking pan
  • Parchment paper
  • Oven
  • Knife and cutting board (for chopping macadamia nuts)

Method
 

  1. Preheat the Oven: Preheat the oven to 350°F (175°C) so it is ready when the brownie mixture is prepared.
  2. Prepare the Baking Pan: Grease a baking pan and line the bottom with parchment paper to help prevent the brownies from sticking.
  3. Blend the Main Ingredients: Place the drained and rinsed black beans, cocoa powder, rolled oats, sea salt, plant-based milk, almond butter, vanilla, and baking powder in a food processor. Process until the ingredients are thoroughly combined and the mixture becomes relatively smooth.
  4. Fold in the Chocolate and Nuts: Transfer the blended mixture to a suitable mixing bowl if needed. Stir in the chocolate chips or chunks and chopped macadamia nuts, distributing them evenly throughout the batter.
  5. Fill the Baking Pan: Pour the brownie batter into the prepared pan. Spread it out evenly, then sprinkle additional chocolate chips over the surface.
  6. Bake the Brownies: Place the pan in the preheated oven and bake for 18–20 minutes, following the source recipe's baking range. The brownies should be set enough to continue cooling in the pan.
  7. Cool Before Cutting: Remove the pan from the oven and allow the brownies to cool completely before lifting them out and cutting them into 12 pieces. Cooling fully helps the brownies hold their shape when sliced.

Notes

  • Black beans: Use two cans of salt-free black beans, making sure they are thoroughly drained and rinsed before blending.
  • Smooth batter: Process the main ingredients until well combined and relatively smooth for a consistent brownie texture.
  • Chocolate options: Use either chocolate chips or chopped chocolate chunks, depending on your preference.
  • Macadamia nuts: Chop the nuts before adding them to the batter so they are evenly distributed throughout the brownies.
  • Prepare the pan: Grease the baking pan and line its bottom with parchment paper to make removing the brownies easier.
  • Extra chocolate: Sprinkle additional chocolate chips over the batter before baking for a more chocolate-filled finish.
  • Baking time: Bake at 350°F for 18–20 minutes, following the original recipe’s timing.
  • Cool completely: Let the brownies cool fully before removing them from the pan and slicing them into 12 pieces.
  • Gluten-free option: Choose certified gluten-free rolled oats and check the labels of the remaining ingredients if gluten avoidance is important.

Chef’s Secret

The key to achieving a rich, fudgy texture in these Black Bean Brownies is to blend the black beans thoroughly before adding the chocolate chips and macadamia nuts.

Because the beans form the base of the batter, any large pieces left behind may affect the smoothness of the finished brownies.

Process the beans together with the cocoa powder, oats, plant-based milk, almond butter, vanilla, sea salt, and baking powder until the mixture is evenly combined and relatively smooth.

Once blended, stir in the chocolate and nuts rather than processing them, preserving their distinct pieces throughout the batter.

Most importantly, allow the brownies to cool completely before cutting.

This gives the baked mixture time to settle and helps each piece retain its shape.

Serving Suggestions

Serve these Black Bean Brownies on their own as a rich chocolate dessert or afternoon treat.

For a simple finishing touch, dust the tops lightly with cocoa powder or add a few extra chocolate chips before serving.

Fresh strawberries, raspberries, or sliced bananas provide a fruity contrast to the deep cocoa flavor.

For a more indulgent dessert, pair a brownie with a scoop of dairy-free vanilla ice cream or a spoonful of coconut whipped cream.

You can also serve the brownies alongside a cup of coffee, espresso, or your favorite plant-based milk.

For a dessert platter, cut them into small squares and arrange them with fresh fruit and a selection of nuts.

Conclusion

These Black Bean Brownies offer a delicious twist on traditional chocolate brownies, combining black beans, cocoa powder, almond butter, chocolate, and macadamia nuts in one simple recipe.

Their rich chocolate flavor, fudgy texture, and nutty crunch make them a satisfying dessert for a variety of occasions.

With straightforward preparation and familiar pantry ingredients, they are a practical choice when you want a homemade vegan treat without traditional wheat flour.

Blend the batter, bake until set, and let the brownies cool completely before slicing for the best presentation.

Serve them plain or alongside fresh fruit or dairy-free ice cream for a delightful chocolate dessert.

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