If you’re on the lookout for a delightfully rich yet wholesome treat, this Mini Flourless Peanut Butter Chocolate Cakes Recipe is exactly what you need. Combining the deep, luscious flavor of cocoa with the creamy nuttiness of peanut butter, these tiny cakes pack a powerful punch without any flour at all. Perfectly fudgy and wonderfully moist, they offer a guilt-light indulgence that feels like a hug in dessert form. Whether you’re treating yourself or impressing friends, these mini cakes are sure to become a beloved staple in your baking repertoire.

Ingredients You’ll Need
These ingredients might seem simple, but each plays a crucial role in crafting the tender crumb and rich flavor that makes this recipe shine. From the earthy black beans adding moisture and protein, to the cocoa powder lending that irresistible chocolate depth, every element is essential.
- Black beans (1 can, 15 oz): Acts as a flour substitute providing moisture and structure while keeping things flourless and gluten-free.
- Unsweetened cocoa powder (½ cup): Delivers intense chocolate flavor and that beautiful dark hue.
- Egg whites or fat-free liquid egg substitute (½ cup): Lightens the batter and helps the cakes rise without heaviness.
- Unsweetened applesauce (â…“ cup): Adds natural sweetness and keeps the cakes moist.
- Canned pure pumpkin (â…“ cup): Brings gentle earthiness and silkiness while enhancing texture.
- Truvia spoonable calorie-free sweetener (¼ cup): Sweetens the cakes without adding sugar, keeping them light.
- Baking powder (1 ½ teaspoons): The leavening agent that gives these mini cakes their perfect lift.
- Vanilla extract (1 teaspoon): Rounds out the flavors with warm, aromatic notes.
- Salt (¼ teaspoon): Balances sweetness and intensifies the chocolate-peanut butter combo.
- Peanut butter baking chips (3 tablespoons, chopped): Scattered throughout the batter and on top, they add pockets of rich, nutty surprise.
- Melted chocolate sauce (optional): For drizzling and an extra touch of decadence when serving.
How to Make Mini Flourless Peanut Butter Chocolate Cakes Recipe
Step 1: Preheat and Prepare Your Pan
Begin by heating your oven to 350°F (175°C). Make sure to generously spray 8 cups of a 12-cup muffin pan with nonstick spray. This prep ensures your mini cakes come out perfectly without sticking, maintaining their adorable shape.
Step 2: Blend the Batter to Silky Smoothness
In a food processor, combine all ingredients except the peanut butter chips. Puree everything until the mixture becomes completely smooth and uniform—this step is key to the tender crumb and appealing texture of these cakes.
Step 3: Fold in the Peanut Butter Chips
Gently fold 1 tablespoon of the chopped peanut butter chips into the batter. This gives delightful little bursts of peanut butter flavor hidden throughout the cakes, adding a wonderful contrast to the chocolate.
Step 4: Fill the Muffin Cups and Top with Chips
Distribute the batter evenly into the prepared muffin cups, smoothing the tops with a spatula. Then sprinkle the remaining 2 tablespoons of chopped peanut butter chips on top, pressing lightly so they stick beautifully into the batter and create an inviting look.
Step 5: Bake to Perfection
Pop the muffin pan into your preheated oven and bake for 35 to 40 minutes, or until a toothpick inserted into the center of a cake comes out mostly clean. This baking time balances moistness with firmness so your mini cakes hold together while remaining fudgy inside.
Step 6: Cool Completely
Once baked, allow these lovely cakes to cool completely for about an hour. Cooling is essential for the cakes to set properly and for all the flavors to settle into that perfect decadent harmony.
Step 7: Serve with a Drizzle for Extra Love
Before serving, drizzle melted chocolate sauce over the cakes if you want to amp up the indulgence factor. This adds an elegant glossy finish that’s as delicious as it is eye-catching.
How to Serve Mini Flourless Peanut Butter Chocolate Cakes Recipe

Garnishes
A sprinkle of chopped peanuts or a dusting of powdered cocoa powder works beautifully as garnishes for these mini cakes, adding texture and a pop of visual appeal. Fresh berries can also be a refreshing complement to the rich flavors.
Side Dishes
Pair these cakes with a scoop of vanilla ice cream or a dollop of whipped cream to balance their richness. A simple glass of cold milk or a cup of freshly brewed coffee also makes for a classic and comforting accompaniment.
Creative Ways to Present
For a fun twist, serve these mini cakes on a platter with assorted nuts and chocolate-covered espresso beans around them. You can also place each cake in cupcake liners or mini dessert cups—making them perfect for parties or gifting.
Make Ahead and Storage
Storing Leftovers
Keep any leftover mini cakes in an airtight container in the refrigerator to maintain freshness. They will stay delicious for up to 4 days, making a quick grab-and-go treat whenever you need a chocolatey pick-me-up.
Freezing
If you’d like to save them for longer, freeze the mini cakes in a sealed bag or container for up to 3 months. Thaw overnight in the fridge before enjoying, and they’ll taste just as good as fresh.
Reheating
Warm the cakes gently in the microwave for 15 to 20 seconds or until just warmed through. This softens them slightly, bringing back that fresh-out-of-the-oven feel without drying them out.
FAQs
Can I substitute peanut butter chips with regular chocolate chips?
Absolutely! Regular chocolate chips will still taste amazing and add that luscious chocolate burst, though you’ll miss out on the peanut buttery contrast that makes these cakes special.
Are these cakes gluten-free?
Yes! Since this Mini Flourless Peanut Butter Chocolate Cakes Recipe uses black beans instead of flour, it’s naturally gluten-free and suitable for those with gluten sensitivities.
Can I make this recipe vegan?
To make it vegan, try substituting egg whites with a flax or chia egg replacer, and ensure your peanut butter chips are dairy-free. The texture might vary slightly, but the flavor will still shine.
Do the black beans affect the taste?
Not at all! The black beans blend smoothly and absorb all the chocolate and peanut butter flavors, so you get a rich, fudgy cake with none of the bean taste.
What’s the best way to make sure my mini cakes come out moist?
Pureeing the batter until smooth and not overbaking are key. Also, cooling completely before serving helps the moisture redistribute for that perfect fudgy texture.
Final Thoughts
I can’t recommend this Mini Flourless Peanut Butter Chocolate Cakes Recipe enough for anyone craving a rich chocolate treat that feels indulgent yet wholesome. The way the peanut butter chips peek through each fudgy bite will have you reaching for seconds (and maybe thirds). Trust me, once you try making these, they’ll quickly become your new favorite bite-sized dessert to share and savor with loved ones.
Print
Mini Flourless Peanut Butter Chocolate Cakes Recipe
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour 55 minutes
- Yield: 8 mini cakes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Description
These Mini Flourless Peanut Butter Chocolate Cakes are rich, moist, and naturally gluten-free treats made with black beans, cocoa, and a hint of pumpkin for added moisture. Sweetened calorie-free and packed with peanut butter chips, they’re perfect for a guilt-free dessert or snack that satisfies chocolate cravings without flour.
Ingredients
Main Ingredients
- 1 (15 oz) can black beans, drained and rinsed
- ½ cup unsweetened cocoa powder
- ½ cup (about 4 large) egg whites or fat-free liquid egg substitute
- â…“ cup unsweetened applesauce
- â…“ cup canned pure pumpkin
- ¼ cup Truvia spoonable calorie-free sweetener (or another no-calorie granulated sweetener)
- 1 ½ teaspoons baking powder
- 1 teaspoon vanilla extract
- ¼ teaspoon salt
- 3 tablespoons peanut butter baking chips, chopped
- Optional: melted chocolate sauce for drizzling
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C) and generously spray 8 cups of a 12-cup muffin pan with nonstick cooking spray to prepare for baking.
- Make the Batter: Combine all ingredients except the peanut butter chips in a food processor. Puree the mixture until completely smooth and uniform in texture, ensuring no bean chunks remain.
- Fold in Peanut Butter Chips: Gently fold in 1 tablespoon of the chopped peanut butter chips into the batter to distribute them evenly without overmixing.
- Prepare Muffin Cups: Evenly distribute the batter into the 8 prepared muffin cups, smoothing the tops with a spatula. Sprinkle the remaining 2 tablespoons of chopped peanut butter chips on top of each cake, pressing lightly into the batter to help them adhere during baking.
- Bake: Place the muffin pan in the oven and bake the cakes for 35 to 40 minutes, or until a toothpick inserted near the center comes out mostly clean, indicating they are cooked through.
- Cool: Remove the cakes from the oven and allow them to cool completely in the pan for about 1 hour, which helps them set and develop their full flavor.
- Serve: Optionally drizzle with melted chocolate sauce before serving for an extra decadent touch. Store any leftovers refrigerated to preserve freshness.
Notes
- Using a food processor is key to achieving a smooth batter, especially when working with black beans.
- Make sure to evenly distribute the batter to ensure uniform baking among the mini cakes.
- These mini cakes are naturally gluten-free and flourless, suitable for gluten-sensitive diets.
- They keep well refrigerated and can be reheated slightly before serving if desired.
- For a vegan version, substitute egg whites with an appropriate vegan egg replacer.

