Black Bean Brownies

Featured in: Sweet Desserts

These brownies replace flour with black beans, offering a moist texture and extra protein without sacrificing richness. A blend of cocoa, chocolate chips, and natural sweeteners creates a deep chocolate flavor, while a simple mix of eggs and oil ensures a tender crumb. Quick to prepare and bake, they offer a healthy twist on a classic dessert.

Updated on Wed, 19 Nov 2025 12:22:00 GMT
Fudgy Black Bean Brownies, topped with melty chocolate chips, ready for a delicious dessert. Pin
Fudgy Black Bean Brownies, topped with melty chocolate chips, ready for a delicious dessert. | forkandbloom.com

A rich, fudgy brownie recipe that swaps flour for black beans, creating a moist, chocolatey treat with a protein boost. This dessert is delicious, budget-friendly, and perfect for a healthier option that doesn't skimp on flavor.

I first made these brownies for my friends who couldn't eat gluten. We were all surprised at how fudgy and rich the result was, and the secret ingredient stayed hidden until I spilled the beans.

Ingredients

  • Black beans: 1 can (15 oz/425 g), drained and rinsed
  • Eggs: 2 large
  • Neutral oil: ⅓ cup (80 ml), e.g. canola or sunflower
  • Vanilla extract: 1 tsp
  • Granulated sugar: ½ cup (100 g)
  • Maple syrup or honey: ¼ cup (60 ml)
  • Unsweetened cocoa powder: ⅓ cup (35 g)
  • Semi-sweet chocolate chips: ½ cup (85 g) plus extra for topping, optional
  • Baking powder: ½ tsp
  • Salt: ¼ tsp

Instructions

Prepare Pan:
Preheat oven to 350°F (175°C). Line an 8x8-inch (20x20 cm) baking pan with parchment paper or lightly grease it.
Blend Base:
In a food processor or blender, combine black beans, eggs, oil, and vanilla extract. Blend until completely smooth.
Add Sweeteners & Cocoa:
Add sugar, maple syrup, cocoa powder, baking powder, and salt. Blend until well combined, scraping down the sides as needed.
Mix in Chocolate Chips:
Fold in chocolate chips with a spatula. Do not blend.
Bake:
Pour batter into pan, smooth the top, and sprinkle with extra chocolate chips if desired. Bake for 22 to 25 minutes, or until center is set and a toothpick comes out mostly clean.
Cool & Slice:
Let cool completely in the pan before slicing into squares.
Warm Black Bean Brownies fresh from the oven, offering a rich, chocolate aroma and taste. Pin
Warm Black Bean Brownies fresh from the oven, offering a rich, chocolate aroma and taste. | forkandbloom.com

My kids love helping blend the beans and are always eager for a taste test. These brownies disappear fast at family get-togethers.

Required Tools

Food processor or blender, 8x8-inch (20x20 cm) baking pan, spatula, measuring cups and spoons

Allergen Information

Contains eggs and chocolate (may contain milk or soy). Choose certified gluten-free chocolate chips and avoid nuts for allergies.

Nutritional Information

Per serving: Calories 140, Total Fat 6 g, Carbohydrates 20 g, Protein 3 g

A close-up of decadent, gluten-free Black Bean Brownies, perfect with a scoop of vanilla ice cream. Pin
A close-up of decadent, gluten-free Black Bean Brownies, perfect with a scoop of vanilla ice cream. | forkandbloom.com

Enjoy these brownies as a snack or dessert, and feel good about their nutritious twist. No one will guess the secret ingredient.

Recipe Q&A

Can I use canned black beans for this dessert?

Yes, canned black beans work well as long as they are drained and rinsed thoroughly before blending.

How can I make these brownies vegan?

Replace the eggs with flax eggs (2 tbsp ground flaxseed mixed with 5 tbsp water) and use dairy-free chocolate chips.

What sweeteners are used in this dessert?

A combination of granulated sugar and maple syrup or honey provides balanced sweetness and moisture.

Is it necessary to blend the chocolate chips?

No, fold in the chocolate chips gently after blending the batter to maintain texture.

How do I know when the brownies are done baking?

Bake until the center is mostly set and a toothpick inserted comes out with a few moist crumbs attached.

Can I add mix-ins such as nuts or dried fruit?

Yes, chopped nuts, dried fruit, or shredded coconut can be added to enhance texture and flavor.

Black Bean Brownies

Fudgy chocolate brownies made moist and rich with black beans and cocoa for a protein boost.

Prep duration
10 min
Cooking duration
25 min
Complete duration
35 min

Category Sweet Desserts

Skill level Easy

Origin American

Yield 12 Portions

Dietary specifications Vegetarian, Gluten-free

Components

Beans & Base

01 1 can (15 oz) black beans, drained and rinsed
02 2 large eggs
03 1/3 cup neutral oil (canola or sunflower)
04 1 tsp vanilla extract

Sweeteners & Chocolate

01 1/2 cup granulated sugar
02 1/4 cup maple syrup or honey
03 1/3 cup unsweetened cocoa powder
04 1/2 cup semi-sweet chocolate chips, plus extra for topping (optional)

Leavening & Flavor

01 1/2 tsp baking powder
02 1/4 tsp salt

Directions

Step 01

Prepare Pan and Oven: Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper or lightly grease it.

Step 02

Blend Base Ingredients: In a food processor or blender, combine black beans, eggs, oil, and vanilla extract. Blend until smooth.

Step 03

Incorporate Dry Ingredients: Add sugar, maple syrup, cocoa powder, baking powder, and salt. Blend until well combined, scraping down the sides as needed.

Step 04

Fold in Chocolate Chips: Gently fold in the chocolate chips using a spatula without blending.

Step 05

Transfer to Pan: Pour batter into prepared pan, smooth the surface, and sprinkle extra chocolate chips on top if desired.

Step 06

Bake: Bake for 22 to 25 minutes until the center is mostly set and a toothpick comes out with a few moist crumbs.

Step 07

Cool and Serve: Allow to cool completely in the pan before slicing into 12 squares.

Necessary tools

  • Food processor or blender
  • 8x8-inch baking pan
  • Spatula
  • Measuring cups and spoons

Allergy details

Review each ingredient for potential allergens and consult healthcare professionals if you're uncertain about anything.
  • Contains eggs and chocolate; may contain milk and soy depending on chocolate chip brand.
  • Ensure gluten-free certification for all ingredients if gluten sensitivity is a concern.
  • Avoid nuts and check for cross-contamination in chocolate for nut allergies.

Nutritional information (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Calories: 140
  • Fat: 6 g
  • Carbs: 20 g
  • Protein: 3 g