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4.67 from 3 votes

Black Bean Chocolate Cake

Chocolate Cake Filled with Black Beans
Course Dessert
Cuisine American
Keyword cake, Chocolate Cake
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings 12 slices
Calories 237kcal

Ingredients

For the Cake

  • 1 15 oz can black beans drained and rinsed
  • 4 large eggs
  • 4 tablespoons melted butter or neutral oil see notes for options
  • 1/2 cup granulated sugar or honey/maple syrup
  • 1 tablespoon vanilla extract
  • 1/3 cup Dutch-process cocoa powder regular cocoa works in a pinch
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/4 cup dark chocolate chips optional

Instructions

Make the Cake

  • Preheat oven to 350°F. Grease an 8-inch round cake pan and line the bottom with parchment paper.
  • Drain and rinse the black beans well. Shake off excess water.
  • Add the beans, eggs, melted butter (or oil), sugar, and vanilla extract to a high-speed blender or food processor. Blend for about 60 seconds until completely smooth with no visible bean pieces.
  • Add the cocoa powder, baking powder, baking soda, and salt to the blender. Blend until smooth, scraping down the sides as needed. The batter should look glossy and dark.
  • If using chocolate chips, fold them in by hand with a spatula.
  • Pour the batter into the prepared pan. Tap the pan firmly on the counter a few times to release air bubbles.
  • Bake for 35-40 minutes, until the top is set and a toothpick inserted in the center comes out clean or with a few moist crumbs.
  • Let cool in the pan for 10 minutes, then flip onto a wire rack. Remove parchment and cool completely before frosting or slicing.

Notes

  • Butter vs. oil: Butter gives richer flavor. Oil keeps the cake softer longer, especially when refrigerated. Both work well. Coconut oil adds a subtle coconut flavor — use refined for neutral taste.
  • Sweetener swaps: Honey or maple syrup can replace sugar 1:1. Reduce fat by 1 tablespoon when using liquid sweeteners to compensate for extra moisture.
  • Egg-free: Use 4 flax eggs (1 tablespoon ground flax + 3 tablespoons water per egg, rested 5 minutes). Add 2 tablespoons flour for structure.
  • Pan sizes: 9-inch round: 25-30 minutes. Two 6-inch rounds: 25-30 minutes. Muffin tin: 18-22 minutes (makes 10-12).
  • Best texture tip: The cake improves after cooling completely. Letting it rest overnight gives the fudgiest result.
  • Storage: Fridge up to 5 days. Freezer up to 2 months (wrap slices individually).

Nutrition

Calories: 237kcal | Carbohydrates: 37g | Protein: 4g | Fat: 10g | Saturated Fat: 2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Trans Fat: 0.01g | Cholesterol: 55mg | Sodium: 207mg | Potassium: 454mg | Fiber: 6g | Sugar: 23g | Vitamin A: 156IU | Vitamin C: 5mg | Calcium: 84mg | Iron: 1mg