Black Bean Brownies

[The Don’t Tell Anyone Remix]

Fudgy, rich, and made with black beans? Trust us. One bite and you’ll forget they’re even in here—this is the brownie that breaks all the rules and makes believers out of skeptics.

Ingredients

1 can (15 ounces/425g) black beans, drained and rinsed very well
3 large eggs (pasture-raised preferred)
1/3 cup (80ml) avocado oil
3/4 cup (150g) coconut sugar
1/2 cup (50g) unsweetened cocoa powder
1 teaspoon vanilla extract
1/2 teaspoon baking powder
1/4 teaspoon sea salt
1/2 cup (90g) dark chocolate chips (70% cacao or higher)
Flaky sea salt for topping (optional)

Steps

Prep:

Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving overhang on two sides for easy removal. Rinse black beans thoroughly under cold water and drain completely—you want them as dry as possible. Pat them dry with paper towels to remove excess moisture.

Blend:

In a food processor, combine black beans, eggs, avocado oil, coconut sugar, cocoa powder, vanilla extract, baking powder, and salt. Process for 2-3 minutes, stopping to scrape down the sides, until the mixture is completely smooth with no visible bean chunks. The batter should look like thick, glossy chocolate cake batter. Taste it—you won’t detect beans at this stage.

Fold:

Transfer batter to a large bowl and fold in chocolate chips, reserving a small handful for topping. The batter will be thick and fudgy. Pour into the prepared pan and spread evenly with a spatula—don’t worry if the surface isn’t perfectly smooth, these brownies are meant to look rustic. Scatter remaining chocolate chips on top and sprinkle with flaky sea salt if desired.

Bake:

Bake for 25-30 minutes until the edges are set and a toothpick inserted in the center comes out with just a few moist crumbs—not wet batter, but not completely dry either. The top should look slightly crackled and the brownies will still jiggle slightly in the center. They’ll firm up as they cool. Let cool in the pan for at least 30 minutes before lifting out and cutting into 16 squares.

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Make it Good For The Gut

Boost fiber content: Black beans already deliver 8g of fiber per serving—add 2 tablespoons ground flaxseed to the batter for prebiotic power. Add probiotic frosting: Top cooled brownies with a frosting made from Greek yogurt, cocoa powder, and a touch of maple syrup for gut-friendly tanginess. Include anti-inflammatory spices: Add 1/2 teaspoon cinnamon to the batter to reduce inflammation and add warmth that complements chocolate beautifully.

Remix Options

Allulose Version: Replace coconut sugar with 1 cup (200g) allulose for lower glycemic impact—reduce oven temperature to 325°F (165°C) and watch closely as allulose browns faster. Peanut Butter Swirl: Drop 1/4 cup natural peanut butter by spoonfuls onto batter before baking and swirl with a knife for marbled effect. Mint Chocolate: Add 1/2 teaspoon peppermint extract to batter and use mint chocolate chips instead of regular. Espresso Boost: Add 1 tablespoon instant espresso powder to intensify chocolate flavor without adding coffee taste. Nut-Topped: Press 1/2 cup chopped walnuts or pecans into the top before baking for added crunch and healthy fats. Dairy-Free: These brownies are already dairy-free if you use dairy-free chocolate chips—Enjoy Life and Hu Kitchen make excellent options. Frosted Finish: Top cooled brownies with a simple ganache made from 1/2 cup melted dark chocolate mixed with 2 tablespoons coconut cream.

Good To Know

The Bean Secret: Black beans completely disappear in these brownies—they add moisture, fiber, and protein while creating the fudgy texture you expect from a great brownie. The cocoa powder and chocolate chips completely mask any bean flavor. People genuinely cannot tell unless you reveal the secret ingredient. Texture Perfection: Slightly underbaking is key—these brownies continue to firm up as they cool, so if the toothpick comes out completely clean, they’ll be dry. You want moist crumbs clinging to the toothpick for that perfect fudgy center. Food Processor Essential: A blender works in a pinch, but a food processor gives the smoothest texture. Process until completely smooth—any bean chunks will be noticeable in the final brownie. Storage Guidelines: Store brownies in an airtight container at room temperature for up to 3 days, or refrigerate for up to 1 week. They actually taste better on day 2 when the flavors have melded. Freeze individual brownies wrapped in plastic wrap for up to 3 months. Serving Temperature: These brownies are delicious at any temperature, but slightly warm from a 10-second microwave zap brings out the fudgy texture beautifully. Nutrition Bonus: Each brownie delivers approximately 5g of protein and 4g of fiber—exponentially better than traditional brownies while tasting just as indulgent. Pan Size Matters: Using a 9×9-inch pan makes thinner brownies that are more cake-like; stick with 8×8-inch for proper fudgy thickness.