Black Bean Brownies

Featured in: Wholesome Bakes

These brownies replace flour with black beans, creating a moist and fudgy chocolate experience. Blended with eggs, oil, and sweeteners, the batter includes cocoa powder and chocolate chips for rich flavor. Baked until just set, they offer a healthier twist with added protein and gluten-free ingredients, perfect for anyone seeking a flavorful dessert with simple preparation.

Updated on Wed, 19 Nov 2025 12:41:00 GMT
Warm, fudgy Black Bean Brownies, topped with melted chocolate chips, a delicious gluten-free dessert option. Save
Warm, fudgy Black Bean Brownies, topped with melted chocolate chips, a delicious gluten-free dessert option. | oventhyme.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 anyone seeking a healthier treat option.

I first tried black bean brownies while experimenting with gluten-free baking for my kids. To my surprise, everyone loved their rich chocolate flavor, and now they're a favorite whenever we want a healthier dessert.

Ingredients

  • Beans & Base: 1 can (15 oz/425 g) black beans, drained and rinsed, 2 large eggs, ⅓ cup (80 ml) neutral oil (canola or sunflower), 1 tsp vanilla extract
  • Sweeteners & Chocolate: ½ cup (100 g) granulated sugar, ¼ cup (60 ml) maple syrup or honey, ⅓ cup (35 g) unsweetened cocoa powder, ½ cup (85 g) semi-sweet chocolate chips (plus extra for topping, optional)
  • Leavening & Flavor: ½ tsp baking powder, ¼ tsp salt

Instructions

Prep Pan:
Preheat your oven to 350°F (175°C). Line an 8x8-inch (20x20 cm) pan with parchment paper or lightly grease.
Blend Beans:
In a food processor or blender, combine black beans, eggs, oil, and vanilla extract. Blend until smooth.
Add Dry Ingredients:
Add sugar, maple syrup, cocoa powder, baking powder, and salt. Blend until well combined, scraping sides as needed.
Fold in Chips:
Fold in chocolate chips with a spatula. Do not blend.
Pour & Top:
Pour batter into prepared pan. Smooth top and sprinkle extra chocolate chips if desired.
Bake:
Bake for 22 to 25 minutes until center is set and a toothpick inserted comes out mostly clean.
Cool & Serve:
Let cool completely in pan before slicing into squares.
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| oventhyme.com

When I make these brownies for family gatherings, they quickly disappear—everyone is always amazed there's no flour involved! They're now our go-to treat for birthday parties and picnics.

Equipment & Allergen Info

You'll need a food processor or blender, 8x8-inch pan, spatula, and measuring cups. For gluten-free, always check your chocolate chips and all packaged ingredients for certification.

Optional Mix-Ins

Try adding chopped nuts, dried fruit, or shredded coconut to customize the brownies and add texture.

Nutrition Info

Each serving has approximately 140 calories, 6 g total fat, 20 g carbohydrates, and 3 g protein.

A square of rich Black Bean Brownies, perfectly baked, ready to serve with a scoop of vanilla ice cream. Save
A square of rich Black Bean Brownies, perfectly baked, ready to serve with a scoop of vanilla ice cream. | oventhyme.com

Enjoy your freshly baked black bean brownies with a glass of milk or your favorite coffee. They keep well for several days, making them perfect for meal prep or sharing.

Kitchen Guide

How do black beans affect the texture?

Black beans create a moist, fudgy texture by replacing flour, adding density and protein without dryness.

Can I use flax eggs instead of regular eggs?

Yes, flax eggs can be used to make the brownies vegan-friendly while maintaining binding and moisture.

What chocolate works best for this dish?

Semi-sweet chocolate chips blend well, with optional extra chips on top for added richness.

Is this suitable for gluten-free diets?

Yes, by ensuring all ingredients, especially chocolate chips, are gluten-free certified, this option fits gluten-free needs.

Can additional flavors be added?

Optional mix-ins like chopped nuts, dried fruit, shredded coconut, or espresso powder enhance the chocolate depth.

Black Bean Brownies

Fudgy chocolate brownies using black beans for moisture and protein, easy and gluten-free.

Prep duration
10 min
Kitchen time
25 min
Complete duration
35 min
Created by Grace Mitchell


Skill level Easy

Heritage American

Output 12 Portions

Dietary requirements Meat-free, No gluten

What you'll need

Beans & Base

01 1 can (15 oz) black beans, drained and rinsed
02 2 large eggs
03 1/3 cup (2.7 fl oz) neutral oil, such as canola or sunflower
04 1 tsp vanilla extract

Sweeteners & Chocolate

01 1/2 cup (3.5 oz) granulated sugar
02 1/4 cup (2 fl oz) maple syrup or honey
03 1/3 cup (1.25 oz) unsweetened cocoa powder
04 1/2 cup (3 oz) semi-sweet chocolate chips, plus extra for topping (optional)

Leavening & Flavor

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

Method

Phase 01

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

Phase 02

Blend Wet Ingredients: Combine black beans, eggs, oil, and vanilla extract in a food processor or blender. Process until completely smooth.

Phase 03

Incorporate Dry Ingredients: Add sugar, maple syrup, cocoa powder, baking powder, and salt to the blended mixture. Process again until fully combined, scraping down sides as needed.

Phase 04

Add Chocolate Chips: Fold chocolate chips into the batter gently using a spatula without blending.

Phase 05

Transfer and Top Batter: Pour batter into prepared pan, smooth the surface, and optionally sprinkle with additional chocolate chips.

Phase 06

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

Phase 07

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

Kitchen tools needed

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

Allergy notes

Always review ingredients for potential allergens and seek professional medical advice when uncertain.
  • Contains eggs and chocolate; chocolate chips may contain milk or soy. Verify packaging.
  • Ensure chocolate chips are certified gluten-free for gluten-sensitive individuals.
  • Avoid nuts if there is a nut allergy; watch for cross-contamination in chocolate products.

Nutrition breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 140
  • Fats: 6 g
  • Carbohydrates: 20 g
  • Proteins: 3 g