
These fudgy black bean brownies are rich, smooth, and deeply chocolatey—no flour needed. They surprise everyone in the best way, every time.
Preheat your oven to 325°F. Line an 8-inch square light metal baking pan with nonstick foil, greased regular foil, or parchment. Set aside.
In a blender or food processor, combine the drained black beans, eggs, oil, vanilla, and coffee. Blend until completely smooth.
In a large bowl, whisk together the cocoa powder, baking soda, salt, and brown sugar, breaking up any clumps.
Pour the bean mixture into the dry ingredients. Stir until smooth and well combined. The batter will be soft.
Fold in about half of the chocolate chips, if using.
Scrape the batter into your prepared pan and smooth the top. Sprinkle the remaining chips on top and press down lightly to help them stick.
Bake for 25 minutes, or until the top springs back when pressed gently and the center doesn’t jiggle when you move the pan.
For cakier brownies, lower the oven temperature to 300°F and continue to bake for another 3 to 5 minutes or until the center is really stable.
Let the brownies cool in the pan on a wire rack. Chill for 30 minutes in the fridge (or 10 in the freezer), then lift out and slice into squares with a sharp knife, wiping between cuts.