The “World-Rocking” S’mores Cakey Black Bean Brownies
When you’re tasked with sneaking nutritious ingredients into a decadent dessert, sometimes the best solution is to hide them in plain sight under a blanket of gooey marshmallows. These S’mores Cakey Black Bean Brownies use tender black beans to create an incredibly smooth texture that completely disguises the healthy boost underneath. It’s a “wholesome” twist that had the in-house testers absolutely thrilled—to the point where a certain 9-year-old vegetarian who normally runs away from beans devoured every single crumb!
Why This Recipe Wins
- The Ultimate Disguise: By incorporating tender black beans directly into the batter, the recipe provides a “filling and tasty” smooth texture without a single hint of bean flavor.
- Vegetarian Protein Boost: Moving away from a “standard nutrient struggle” makes getting healthy food into picky kids feel like a total breeze.
- S’mores Heaven Topping: Layering a rich chocolate brownie with fluffy marshmallows and crunchy crackers takes this dessert to a whole new level of kid-approved bliss.
- Interactive Baking: Crushing the toppings adds a ton of hands-on fun to the process, making it a great kitchen activity for the whole family.
What You’ll Need
- The Secret Smooth Base: Tender black beans, rinsed thoroughly to create a luscious, undetectable foundation.
- The Chocolate Punch: High-quality cocoa or chocolate to deliver a rich, deeply satisfying flavor.
- The Gooey Crown: A generous handful of your favorite healthy marshmallows.
- The Crunch Element: Crisp graham crackers, ready to be smashed to perfection.
How to Make It
- The Puree: Blend the tender black beans with your wet ingredients and rich chocolate until the texture is completely “velvety smooth” and uniform.
- The Bake: Pour the batter into your prepared pan, spreading it “thoroughly, but gently,” and bake until the rich chocolate base is perfectly set.
- The Smash: While the brownies bake, let the kids go to town crushing the graham crackers inside a sealed plastic bag.
- The Topping: Scatter the crushed graham crackers and healthy marshmallows evenly across the hot brownie base.
- The Melt: Return the pan to the oven for a few minutes until the marshmallows turn into a gooey, beautifully toasted, and slightly “golden-brown” blanket.
- The Share: Slice them up, snap a quick photo for a “perfectly crisp” presentation, and serve!
Get the Kids Involved: The “Brownie Smashers”
Since this recipe features a super interactive topping step, it is a “ton of fun” for kids to help assemble and enjoy.
- Ages 3–5: Let them be the “Graham Cracker Smasher Captains.” They can safely pound the cracker bag with their hands, practicing their “precision.”
- Ages 6–9: Have them help as “The Marshmallow Scatterers.” Show them how piling the fluffy treats across the chocolate base creates a “scrumptious” s’mores layer.
- Ages 10+: Let them lead the “Secret Ingredient Reveal.” Under supervision, they can serve the brownies to family members and look for the “magic surprise” when they reveal the hidden beans!
Tips for Success
- Blending is Crucial: If you don’t process the batter long enough, tiny bits of bean skin might give the secret away. Blending until completely emulsified is imperative to achieve that “tender and rich” cakey texture.
- Choosing Marshmallows Matters: The goal is a cleaner treat, so hunting down the highest quality, naturally sweetened marshmallows keeps the dessert feeling light and wholesome.
- The Social Media Trick: One can celebrate a successful baking session by sharing the results with the community.
- Variation: For a “decadent and indulgent” twist, drop a few squares of your favorite dark chocolate bar directly into the marshmallow topping before the final melt to elevate the campfire flavor profile even further.
Serve & Savor
The S’mores Cakey Black Bean Brownies are a “tantalizing taste sensation” that proves nutritious treats can be completely “out of this world” delicious. It’s a “versatile” recipe that turns a humble can of beans into a “memory-making” dessert triumph.
S’mores Cakey Black Bean Brownies
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These S’mores Cakey Black Bean Brownies bring together the cozy flavors of a campfire treat with a simple pantry-friendly brownie recipe. Black beans help create a moist, cake-like texture, while chocolate chips, graham crackers, and marshmallows add that classic s’mores flavor everyone loves.
Ingredients
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1 (15-ounce) can black beans, rinsed and drained
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3 large eggs
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1/4 cup vegetable oil
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1 teaspoon vanilla extract
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3/4 cup granulated sugar
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1/2 cup white whole wheat flour
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1/2 teaspoon baking powder
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1/4 cup cocoa powder
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Pinch of kosher salt
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3/4 cup chocolate chips, divided
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4 graham crackers, chopped
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1 cup mini marshmallows
Instructions
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- Preheat the oven to 350°F.
- Grease and line an 8 x 8-inch baking pan with parchment paper.
- Add the black beans, eggs, oil, vanilla, and sugar to a food processor. Blend for 1 minute until smooth.
- Add the flour, baking powder, cocoa powder, and salt. Pulse until combined.
- Stir in 1/2 cup of the chocolate chips.
- Pour the batter into the prepared pan.
- Sprinkle the remaining chocolate chips, graham crackers, and marshmallows evenly over the top.
- Bake for 30 minutes, or until a toothpick inserted into the center comes out clean.
- Allow to cool slightly, then lift the brownies from the pan using the parchment paper and cut into squares.
Notes
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Make It Weeknight-Friendly
- The batter comes together in just a few minutes using one food processor.
- Most ingredients are pantry staples that are easy to keep on hand.
Shortcut Option
- Use pre-crushed graham cracker pieces to save a few minutes of prep.
- A food processor creates the smoothest texture, but a high-speed blender works too.
Upgrade Move
- Add a handful of peanut butter chips or butterscotch chips for extra flavor.
- Finish with a light sprinkle of flaky sea salt after baking to enhance the chocolate.
Storage Tips
- Store brownies in an airtight container at room temperature for up to 3 days.
- Refrigerate for up to 1 week for a firmer texture.
- Freeze individual squares for up to 3 months and thaw as needed.
Good to Know
- Blending the beans completely smooth helps create the best texture.
- Let the brownies cool before cutting so the marshmallow topping can set slightly.
- These brownies are intentionally soft and cakey rather than dense and fudgy.
- Author: Miks





