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This fudgy Black Bean Brownies recipe is a decadent gluten-free dessert (and no one will ever guess that they’re packed with black beans!) With over 500 five-star reviews, these bean brownies are perfect for healthy dessert lovers, gluten-free diets, or anyone who just wants to try a delicious new recipe.

I’ve been baking some version of these black bean brownies for years, ever since I tried my first bite of one back in college while studying nutrition.
Since then, I’ve rigorously tested this recipe to achieve absolute perfection. It’s fudgy, rich, and flavorful (without any bean flavor coming through!). And with hundreds of five-star reviews, it’s sure to come out perfect for you too!
- Gluten-free without any special flours
- Perfect make-ahead dessert (they get even better chilled)
- Loved by readers who didn’t think they’d ever enjoy a bean-based dessert
Reader rating
“OMG. These brownies are delicious!!! My family was hesitant to try them because of the ‘black beans’ but they had no problem gobbling them up!! I will be making these again!” —Victoria

Why black beans?
The secret to moist gluten-free brownies is black beans! They add structure and bulk, while also making them super soft and fudgy. A cup of black beans has about half the calories that a cup of all-purpose flour has, it’s got 20% of your daily iron, AND it has a slightly higher protein content (15g). For the nutritionist in me, it’s love at first bite.

Reader rating
“These are the best brownies I’ve ever had!! You can’t even tell they have black beans in them. I followed the directions exactly, using coconut oil. I also used half milk chocolate chips and half dark chocolate chips because I didn’t have semi-sweet. Can’t stress enough how good these are!!!!” —Therese

Substitutions & Variations
This bean brownie recipe is customizable in so many ways (just take a peek at the comments section to see the delicious modifications our community has had success with)! Here are a few of my personal favorite ways to switch up this recipe:
- Top it with caramel (this salted date caramel slathered on top after baking absolutely takes them tot he next level).
- Make it vegan but using flax eggs in place of the eggs. Combine 2 Tbsp of flax meal with 6 Tbsp of hot water Let it sit for 10 minutes until it thickens, then use that as a replacement for the eggs.
- Add nuts, like chopped walnuts, pecans, or even a drizzle of peanut butter!
- Make it lower sugar by using monk fruit, stevia or agave nectar.
- Make them in a muffin tin if you prefer brownies with crispy edges!
P.S. If you like these, you’ll love my peanut-free chickpea blondies and these flourless sweet potato brownies!

Fudgy Black Bean Brownies (No Flour!)
Ingredients
- 1 15-oz can black beans, rinsed and drained, 425 g
- 3 large eggs
- 3 Tbsp oil, a flavorless oil like canola oil or vegetable oil, 45 mL
- 1 tsp vanilla extract, 5 mL
- ¼ cup unsweetened cocoa powder, 30 g
- ⅔ cup sugar, 120 g
- ½ tsp baking powder
- ¼ tsp salt
- ½ cup semi-sweet chocolate chips, 60 g
Instructions
- Wets: Preheat oven to 350°F (176°C). Puree 1 15-oz can black beans (drained and rinsed) in food processor into a rough paste. In a large bowl, mix together the bean puree, 3 large eggs, 3 Tbsp oil, and 1 tsp vanilla extract. (You could also just add everything to the food processor and blitz until smooth. The first method gives your brownies a little more bean texture, while the latter is more smooth.)

- Dries: In a separate bowl, combine ¼ cup unsweetened cocoa powder, ⅔ cup sugar, ½ tsp baking powder, ¼ tsp salt, and coffee (if using). Add the dry ingredients to the wets, then stir in ½ cup semi-sweet chocolate chips. (If chocolate sinks into the batter, then reserve a handful. About 15 minutes into baking, sprinkle the remaining chocolate over the brownies so you can get chocolate layers throughout the brownie.)

- Bake: Grease an 8×8 or 9×9 inch pan, then line with parchment paper. Pour in batter and bake for 30 to 40 minutes, or until the edges are visibly cooked and the center doesn't jiggle much when you shake the pan (a toothpick may still come out a little gooey, that's fine!)* Allow brownies to cool before cutting.

Notes
Nutrition
Nutrition information is calculated by Sarah Bond, degreed nutritionist, and should be taken as an estimate. For the most accurate nutritional information, calculate it using the actual ingredients in your recipe.
I originally posted this Black Bean Brownies recipe back when the blog was in its beginning years. I’ve since updated it with new photos and more clear instructions, while also improving the recipe to be fudgier and less cakey.
















We love these brownies. My husband ate half the brownies by himself shortly after the brownies come out of the oven. I followed the recipe to the letter except instead of sugar I used slightly less than 1/2 cup of honey. Will be making a lot more of these.
So happy to hear you loved the brownies Diane, thank you!
I’m making these right now. Sub smart sugar and added flax and chia seeds. I need something better for me than regular baked goods especially at night
Can you substitute gelatin or flax egg for the egg?
I haven’t tested that, so I really can’t say for sure!
Just getting excited about making my first batch of Black Bean Brownies!
Please may I check whether the oven temperatures given in your recipes are for fan assisted or conventional ovens?
Many thanks
Pauline
Conventional! Happy eating!
Bad instructions. Doesn’t mix up well and leaves chunks of powder in the middle of your baked brownies. Mix all ingredients together, not separate & don’t add chocolate chips until halfway baked.
I still have these in my teeth. They are absolutely delicious. I NEVER leave recipe reviews but this recipe is the perfect brownie recipe and you can not taste the beans. Delish! Will make again
Thrilled you loved it, thanks for the review Megan!
Wow I can’t believe how delicious these are! I didn’t believe that I wouldn’t taste the beans, but I really can’t taste them at all. These are the perfect brownie texture too, so fudgy! I can’t wait for my family to try these! Thank you!
Big smiles over here, thanks for trying it Caitlyn!
I made these brownies but used 6 tbs of molasses instead of sugar. They were delicious! No one could believe they were made from black beans!
Nothing better than hearing this Lee, thank you!
Have you toyed around playing with an alternative sugar like baking stevia or something like that??
I haven’t, but many readers have! If you scan through the comments, you’ll find a lot of folks who have had success with it.
Have Gestational diebetes, i skipped suger and added 1/4 cup maple syrup, very yummy, i couldn’t tell it’s made from beans, and my glucose didn’t spike ( i ate a small piece obviously),
Love this recipe