Black bean brownies are a treat that you can enjoy with a little less guilt! No one will even notice that they include black beans. 

Recipe Overview

Why you’ll love it: Extra protein, extra fiber plus everything you’d expect from a brownie. They’re  gluten-free and dairy-free, too.

How long it takes: 40 minutes
Equipment you’ll need: blender, 8 x 8 inch baking pan
Servings: 25 small brownies

Three black bean brownies stacked up.
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Sounds weird, right? If you haven’t tried beans in your baked goods yet, you’re missing out.

Never thought I’d utter those words, but it’s true.

Puree a can of those dark little gems and they make the most fudgy delicious brownies with the added benefit of protein and fiber. They don’t contain a bit of flour or butter either. Doesn’t get much better than that, right?

And when healthy snacking tastes decadent, we all win. Black bean brownies may sound unappealing but I can assure you that they are phenomenal. You will not notice the black beans in these, I promise.

I put these brownies to the test with my mother-in-law. She appreciates almost everything that I make and is always very willing to try new things. Like me, she has a sweet tooth, especially when it comes to brownies and cupcakes.

When the in-laws said they were coming over for dinner, I knew I was going to make these brownies and put them to the ultimate test. I told my husband about my “evil” plan and started baking. I got rid of all the bean evidence when I was finished.

Keep in mind that I’m a terrible liar. I mean, really, really terrible. When my mother-in-law came in the door, I could hardly wait to shove one of these moist, rich black bean brownies into her hand.

She took a bite and barely finished saying, “These are great!” before I blurted out, “They have black beans in them!”

I think her exact words were, “Really? Wow! I’d still eat another one even though I know that.” But she didn’t. Minor details, really. Maybe she was too full after dinner. Hmmm, the next time she comes over, maybe I’ll try chocolate chia pudding ….

And don’t worry, we didn’t let these go to waste. They disappeared all too quickly. Since then, I’ve made them many times for my family and I haven’t heard any complaints.

About These Brownies

If you’re not familiar with baked goods made with beans, it’s kind of a thing. If you do a quick internet search, you’ll see recipes for cakes, cookies, and bars all made with canned beans. You may want to check out my recipe for healthier deep dish chocolate chip cookies which are made with with great Northern beans.

Why beans? Beans are good for you, with both soluble and insoluble fiber, protein, vitamins and minerals. They add nutrition to foods that usually aren’t very nutritious. Not only that, beans can take the place of the fats (butter, oil) that are added to baked goods. It’s a double win.

I’m not going to lie. Black bean brownies don’t taste exactly like the brownies you may be used to. Sometimes you just have to shift your mindset a bit. If you want to indulge in brownies, why not make brownies that are better for you? They are sweet and fudgy, and you will enjoy every delicious bite.

Brownies with a bite out of them.

What You’ll Need

  • Black Beans: Use canned black beans. I usually look for reduced sodium beans. Other types of beans may work but black beans are best because they are dark colored and less obvious in the brownies.
  • Eggs: You’ll need a couple of eggs.
  • Oil: Any mild flavored oil is fine such as canola, grapeseed, or coconut oil.
  • Brown Sugar & Granulated Sugar: A combination of sugars works best for brownies. Be sure to pack the brown sugar firmly into the measuring cup.
  • Pure Vanilla Extract: A baker’s true friend, vanilla is used in many baked goods.
  • Unsweetened Cocoa Powder: Made from ground cocoa beans with the cocoa butter removed, unsweetened cocoa powder is loaded with antioxidants and is actually quite good for you.
  • Espresso Powder: Optional, but instant espresso powder does complement the rich chocolate flavor. Look for it by the other instant coffee products.
  • Baking Powder: Helps the brownies rise just a bit.
  • Salt: Salt is added to season the brownies. Without it, your brownies would taste a bit flat and you’d feel that there’s something missing.
  • Semisweet Chocolate Chips: Okay, I always add chocolate chips to my brownies. It’s almost a necessity, right?
Ingredients needed for recipe.

How To Make This Recipe

You’ll need a blender to make these brownies. Preheat the oven and prepare an 8 x 8 inch square baking pan. Spray it lightly with nonstick spray and then line the pan with parchment paper, leaving an overhang on two sides. Spray lightly once again.

Why All the Pan Prep?

The first spray helps keep the parchment paper in place. The parchment paper not only keeps the brownies from sticking, the overhang makes it easy to lift the brownies out of the pan when they are baked. You’ll be able to set the brownies on a flat surface and cut them into perfect squares.

Open the can of beans and put them in a colander in the sink. Rinse them with water until the water runs clear. This removes the sludgy stuff that’s in the can with beans. Drain the beans well.

Add the beans to the blender, along with the eggs, oil, white sugar, brown sugar, vanilla, cocoa powder, baking powder, and salt. Add the espresso powder, if you’re planning on using it. Cover the blender and process the mixture until it’s completely smooth. You may need to scrape down the sides of the blender a couple of times.

Unblended ingredients.

Fold in half of the chocolate chips.

Chocolate chips being stirred in.

Pour the batter into the prepared pan and sprinkle on the remaining chocolate chips.

Chocolate chips sprinkled onto unbaked brownies.

Bake the brownies for about 25 minutes or until they are firm. I usually rotate the pan once during the baking time to ensure that the brownies bake evenly. If you happen to use a larger pan, remember that the brownies will take less time to bake.

Baked brownies in a pan.

FAQs

What do black beans replace in brownies?

Most brownies are made with flour and either butter or oil. The black beans replace some of the oil and all of the flour.

What does adding coffee to brownies do?

Adding coffee to brownies in the form of instant espresso powder enhances the flavor of the brownies. You may be familiar with a mocha latte which is a coffee beverage with chocolate syrup added.
Many brownie recipes include a tablespoon of strong brewed coffee but I prefer to use espresso powder because it’s convenient and more potent.

Make It Your Own

Any of the add-ins you jazz up your brownies with will work in these brownies, too.

  • semi-sweet chocolate chips, white chocolate chips, mint chocolate chips, milk chocolate chips, etc.
  • chopped nuts of any type
  • peanut butter swirled in
  • chopped Oreo cookies
  • mini marshmallows
Brownie held in a hand.

More Brownie Recipes

Not looking for a healthy brownie recipe? Don’t worry, I’ve got you covered with plenty of decadent brownie recipes. Try Kahlúa Brownies with Cinnamon, Cream Cheese Filled Brownies, Brownie Bites, or Mocha Brownies.

Storage Tips

Once the brownies have been completely cooled and cut into squares, store them in an airtight container. They’ll keep on the counter for a couple of days but store them in the refrigerator if you want to keep them longer. They can be frozen for up to one month.

Healthier Baked Goods

Rather Have Black Beans For Dinner?

I get it, the idea of black beans for dessert may not appeal to everyone. Try:

Recipe

Black Bean Brownies Recipe

4.70 from 10 votes
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Servings: 9 servings
These black bean brownies are a treat that you enjoy with a little less guilt! No one will even notice that they include black beans. 
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Ingredients 

  • 1 can (15 oz.) black beans
  • 2 large eggs
  • ¼ cup oil (grapeseed, canola, or melted coconut oil)
  • cup packed brown sugar
  • cup granulated sugar
  • 1 teaspoon pure vanilla extract
  • cup unsweetened cocoa powder
  • 1 tablespoon espresso powder, optional
  • ½ teaspoon baking powder
  • ¼ teaspoon salt
  • ½ cup semisweet chocolate chips, divided

Instructions 

  • Preheat oven to 350°F. Spray an 8 x 8 inch pan with nonstick cooking or baking spray. Line with parchment paper and spray again.
  • Put beans into a small colander and rinse until the water runs clear. Drain well.
  • Pour beans, eggs, oil, brown sugar, granulated sugar, vanilla, cocoa powder, espresso powder, baking powder, and salt into a blender and blend until very smooth, scraping down sides as needed.
  • Fold in half of chocolate chips.
  • Pour batter into prepared pan. Sprinkle with remaining chocolate chips. Bake for 15 minutes, rotate pan 180 degrees, and bake 10 minutes longer, or until almost firm.
  • Cool completely before removing from pan and cutting into squares.

Notes

  • Recipe updated 5/12/2022.
  • Dairy-free chocolate chips are available. There are many brands but one of my favorites is Enjoy Life, which are free from most allergens.
  • Storage: After the brownies have cooled completely, cut into squares and store in an airtight container. They’ll keep on the counter for a couple of days, for a week in the refrigerator, or a month in the freezer.

Video

Nutrition

Serving: 1 brownie, Calories: 238kcal, Carbohydrates: 30g, Protein: 5g, Fat: 12g, Saturated Fat: 3g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 6g, Trans Fat: 0.04g, Cholesterol: 37mg, Sodium: 287mg, Potassium: 276mg, Fiber: 5g, Sugar: 19g, Vitamin A: 60IU, Vitamin C: 1mg, Calcium: 52mg, Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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You can also find this recipe over at Food Fanatic.

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4.70 from 10 votes (10 ratings without comment)

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13 Comments

  1. Pam says:

    Do you think I could substitute the sugar for Date Paste?

    1. Rachel Gurk says:

      I haven’t tested them that way so I can’t say for sure, but let me know if you give it a try!

  2. Dorothy @ Crazy for Crust says:

    I so need to try these. I want to give them to my husband and NOT tell him whats in them. Bwahahahaa. :)

  3. Emily | Jelly Toast says:

    I’ve always wanted to try black bean brownies! I don’t know what I’m waiting for, but now I have no excuse to put it off :) These look awesome!

  4. Lea @GourmetMommy says:

    Yep, sounds totally weird. And now I’m intrigued and will have to try. They look so pretty!

  5. Bev @ Bev Cooks says:

    WHAT. Ohmygodyes.

    1. Debbie says:

      My husband asked me about black bean brownies. Heard about them on a talk show. I have heard of them prior. Looking for a diabetic, gluten free brownie. Has anyone tried these with swerve brown sugar and monkfruit sugar? Also will need to use butter or olive oil. Makes baking fun!

      1. Rachel Gurk says:

        I haven’t tested them with those variations so I can’t speak to what kind of results you’ll have. Maybe someone else will weigh in, but let us know if you give it a try!

  6. Mom says:

    Okay, I’m a skeptic. Do these really taste like regular brownies? Really, you can’t tell there’s pureed black beans mixed in? I guess I’ll just have to try it and see :)

  7. denise says:

    As a Crohnie, I’m always concerned with the possible gastrointestinal distress that could come from using the concentrated beans in recipes.

  8. Kayle (The Cooking Actress) says:

    I seeeeriously NEED to try this!!

  9. Amy @Very Culinary says:

    I made these last year and was pretty blown away. I need to make them again!

  10. Katrina @ Warm Vanilla Sugar says:

    I made black bean brownies once and they were terrible – they didn’t look anything like these!! These look fudgy and delicious!!! xx