These simple black bean brownies are decadent, rich, and ultra moist. These flourless brownies are packed with protein rich black beans but are so delicious no one will ever guess!

Adding Black Beans to Brownies
What are the benefits of using black beans in the brownies?
Adding black beans to your brownies is an awesome way to pack in extra nutrition into your desserts without sacrificing any flavor or texture. Black beans are packed with protein, fiber, Vitamin B6, and folate. They are also really heart healthy.
Beyond the health benefits of adding more black beans do your diet, using black beans in this recipe helps to create an ultra fudgey texture and makes brownies with a complex and rich flavor.
What do black bean brownies taste like?
That’s a great question! These brownies have two special ingredients that give these brownies a rich, complex flavor that you won’t believe! We are using a combination of coffee and balsamic vinegar in these brownies! I know, its weird, but trust me!
And don’t be afraid of using either – I swear you can’t taste them! I fed these to my mom, who swears she can taste even the slightest hint of coffee, and she had no clue!
No one will guess what is in these brownies. No one.
Be brave and try them, you wont be disappointed! Just don’t eat the whole pan by yourself, ok?
Try these other favorite brownie recipes:

How to make black bean brownies
These brownies are super simple to make! For the full set of directions, make sure you scroll down to the recipe card below.
- Preheat the oven and prepare the baking pan.
- In a food processor, combine all the ingredients except for the chocolate chips.
- Blend until smooth.
- Stir in half of the chocolate chips into the batter.
- Spread the batter into the prepared pan.
- Sprinkle the remaining chocolate chips on top.
- Bake in the preheated oven for about 30 minutes, or until a toothpick inserted in the center comes out clean.
- Place the pan on a wire rack to cool completely before serving.
- Enjoy!
RECIPE TIP: You must use a good high powered food processor to get a nice smooth batter. That is key to having these be great brownies!
Want to make these extra amazing? Top these with some peanut butter frosting to make them truly decadent!
How to store
Store these brownies, once fully cooled, in an air tight container on the counter for up to four days. You can also store them in the fridge for up to 2 weeks.
Try these other great black bean recipes:
If you make and love this recipe, it would mean so much to me if you would leave a comment and rating!

Simple Black Bean Brownies
These simple black bean brownies are rich, dark, fudgey, and so decadent! No one will know they are healthy!
Ingredients
- 1 can black beans, rinsed and drained
- 3/4 cup sugar
- 2 eggs
- 1/2 cup dark cocoa powder
- 1 TBSP milk
- 1 teaspoon balsamic vinegar
- 1/2 teaspoon vegetable oil
- 1/2 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon freshly ground coffee
- 1 cup semi-sweet chocolate chips, divided
Instructions
- Preheat oven to 350F.
- Grease an 8x8 square baking pan.
- Using a food processor, blend together all the ingredients (except chocolate chips) together until smooth.
- Fold 1/2 cup chocolate chips into the batter.
- Pour the batter into the prepared baking pan.
- Sprinkle the remaining chocolate chips evenly on the top.
- Bake for 30-32 minutes, or until a toothpick inserted in the center comes out clean.
- Allow to cool completely before slicing and Enjoying!
Recommended Products
As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.
Nutrition Information:
Yield: 12 Serving Size: 1Amount Per Serving: Calories: 179Total Fat: 6gSaturated Fat: 3gTrans Fat: 0gUnsaturated Fat: 2gCholesterol: 31mgSodium: 223mgCarbohydrates: 30gFiber: 4gSugar: 21gProtein: 5g
Nutrition information is an estimate and is provided for informational purposes only. For the most accurate information, please calculate using your specific brands and exact measurements.
(recipe adapted from Skinny Taste)
Shadi Hasanzadenemati
Tuesday 8th of March 2022
This was such a hit! Thank you for this awesome recipe.
Traci
Friday 2nd of February 2018
I love love love the balsamic vinegar twist in these brownies...very unexpected! I am so excited to bookmark and share this recipe! I can tell it's going to be outstanding!
Jenni
Sunday 4th of February 2018
It gives it a little bit of depth of flavor that you wouldn't expect! Its like a secret ingredient!
Jennifer
Friday 2nd of February 2018
OMG Jenni, these look so decadent! Love that they have some protein with the black beans and no flour!
Jenni
Sunday 4th of February 2018
Thanks! They are a great snack that you don't have to feel quite so bad about eating!
Marisa
Friday 2nd of February 2018
THese look so incredibly fudgy! Nice!
Rebecca
Friday 2nd of February 2018
I would love to give this a try!