If you’re on the hunt for a uniquely delicious and surprisingly wholesome treat, the Chocolate Peanut Butter Black Bean Muffins Recipe is exactly what you need. These muffins combine the rich flavors of chocolate and peanut butter with the unexpected twist of black beans, creating a moist, protein-packed, and utterly irresistible baked good. Perfect for breakfast, a snack, or even a guilt-free dessert, this recipe breathes new life into muffins, making them not only tasty but also nourishing and fun to make.

Ingredients You’ll Need
Don’t let the simple ingredients fool you—each one plays a vital role in delivering the signature texture and flavor of these muffins. From the hearty black beans adding moisture and protein, to the oats providing a subtle chewiness, every component is essential to achieving that perfect balance of indulgence and nutrition.
- Black beans: Use one 15-ounce can, drained and rinsed to keep the muffins moist and packed with fiber and protein.
- Old fashioned or quick oats: Half a cup adds texture and helps bind everything together.
- Eggs: Two eggs bring structure and richness to the batter.
- Plain Greek yogurt: A quarter cup gives moisture and a bit of tang to balance the sweetness.
- 100% natural peanut butter: Quarter cup for that unmistakable nutty flavor, plus a bit more if you like swirls on top.
- Sugar: A quarter cup sweetens the muffins just right without overpowering.
- Vanilla extract: One teaspoon enhances all the flavors beautifully.
- Baking powder: One teaspoon ensures your muffins rise perfectly.
- Pinch of salt: To balance sweetness and heighten flavors.
- Cocoa powder: Two tablespoons for rich chocolate depth.
- Semi-sweet chocolate chips: Half a cup folded in for melty pockets of chocolate, plus extra for topping if desired.
How to Make Chocolate Peanut Butter Black Bean Muffins Recipe
Step 1: Prepare Your Oven and Muffin Tin
Start by preheating your oven to 350 degrees Fahrenheit and line a muffin tin with paper liners. This step sets the stage for perfectly risen muffins and makes cleanup a breeze, allowing you to focus on the fun part of mixing your batter.
Step 2: Blend the Oats
Pop the oats into a food processor or high-powered blender and pulse them for 20 to 30 seconds. This breaks them down slightly to add a delicate, almost flour-like texture that helps bind the muffins without weighing them down.
Step 3: Combine the Core Ingredients
Add the drained black beans, eggs, Greek yogurt, peanut butter, sugar, vanilla, baking powder, salt, and cocoa powder to your blender. Blend everything together for about 45 to 60 seconds until the mixture looks smooth and velvety. The goal is to fully incorporate the beans so you won’t notice them but can enjoy their nutritional boost and texture.
Step 4: Stir in Chocolate Chips
Now, gently fold in half a cup of semi-sweet chocolate chips into your batter. This little step adds delightful pockets of melted chocolate in every muffin that pair beautifully with the peanut butter.
Step 5: Fill the Muffin Liners
Evenly distribute the batter into the prepared liners, filling each about 3/4 of the way full. This leaves just enough room for the muffins to rise and bloom without spilling over.
Step 6: Add Toppings and Swirls
If you love a decorative and extra flavorful touch, now is the time to add dollops of peanut butter on top of each muffin. Swirl it gently with a toothpick for a marbled effect. Sprinkle a few more chocolate chips on top if you like a gooey, inviting look.
Step 7: Bake to Perfection
Slide your muffins onto the middle rack of the oven and bake for 13 to 15 minutes. You’ll know they’re done when a toothpick poked into the center comes out with just a few moist crumbs clinging to it. Be sure to let them cool completely so they set perfectly and develop that amazing texture.
How to Serve Chocolate Peanut Butter Black Bean Muffins Recipe

Garnishes
These muffins are fantastic on their own, but feel free to add a light spread of peanut butter or a drizzle of melted chocolate on top just before serving for a decadent touch. A sprinkle of crushed peanuts can add a delightful crunch that contrasts nicely with the soft muffin.
Side Dishes
Serve your Chocolate Peanut Butter Black Bean Muffins Recipe alongside a glass of cold milk or a hot cup of coffee or tea for a balanced snack or breakfast. Fresh fruit like berries or sliced bananas pairs wonderfully, lending brightness and additional texture to your plate.
Creative Ways to Present
For a fun twist, create mini muffin stacks with cream cheese frosting or peanut butter frosting layered between them. Or turn them into a dessert parfait by crumbling muffins into bowls and layering with yogurt, fresh fruit, and a drizzle of honey. These ideas will wow friends and family at your next gathering!
Make Ahead and Storage
Storing Leftovers
Once cooled fully, store leftover muffins in an airtight container in the refrigerator. They should stay fresh and moist for up to five days—perfect for quick grab-and-go breakfasts or snacks throughout the week.
Freezing
You can freeze these muffins either individually wrapped in plastic wrap or stored together in a freezer-safe container. When properly sealed, they maintain their flavor and texture for up to three months. Just make sure to thaw them before reheating.
Reheating
To warm your Chocolate Peanut Butter Black Bean Muffins Recipe, pop them in the microwave for about 20 to 30 seconds or wrap in foil and heat in a 350-degree oven for 10 minutes. This brings back their soft, fresh-baked feel and makes the chocolate chips melty and irresistible.
FAQs
Are black beans really necessary in the Chocolate Peanut Butter Black Bean Muffins Recipe?
Absolutely! Black beans add moisture, protein, and fiber while keeping the muffins dense yet tender. They’re a secret ingredient that enhances nutrition without compromising flavor or texture.
Can I use natural peanut butter with oil separation in this recipe?
Yes, natural peanut butter works wonderfully here. Just give it a good stir before measuring so the oils are evenly mixed, ensuring consistent flavor and texture in your batter.
What if I don’t have a food processor?
A blender or even a powerful hand mixer can work, though a food processor is ideal for breaking down the oats and beans evenly. If using a blender, you might need to stop and scrape the sides a few times for a uniformly smooth batter.
Can I substitute the sugar for a different sweetener?
Definitely! You can use coconut sugar, maple syrup, or honey as alternatives, but keep in mind that liquid sweeteners will slightly change the batter’s consistency. Adjust accordingly by reducing other liquids if needed.
Are these muffins gluten-free?
They can be! Use certified gluten-free oats, and make sure your baking powder is gluten-free. The rest of the ingredients are naturally free of gluten, making this a great choice for gluten-sensitive bakers.
Final Thoughts
Trust me when I say the Chocolate Peanut Butter Black Bean Muffins Recipe is a game-changer you’ll want to keep in your baking repertoire. It’s a brilliant way to sneak some extra protein and fiber into a treat that feels indulgent and satisfying. Give this recipe a try and watch these muffins vanish—they’re truly that good!
Print
Chocolate Peanut Butter Black Bean Muffins Recipe
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 12 muffins
- Category: Baked Goods
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Description
Deliciously moist and fudgy Chocolate Peanut Butter Black Bean Muffins that combine the rich flavors of chocolate and peanut butter with the nutritional boost of black beans and oats. These muffins are a perfect guilt-free treat that’s easy to make, packed with protein and fiber, and naturally gluten-free.
Ingredients
Main Ingredients
- 1 15-ounces can black beans, drained and rinsed
- ½ cup old fashioned or quick oats
- 2 eggs
- ¼ cup plain Greek yogurt
- ¼ cup 100% natural peanut butter, plus more for topping
- ¼ cup sugar
- 1 teaspoon vanilla extract
- 1 teaspoon baking powder
- pinch of salt
- 2 tablespoons cocoa powder
- ½ cup semi-sweet chocolate chips, plus more for topping
Instructions
- Preheat and prepare muffin tin: Preheat your oven to 350ºF (175ºC) and line a muffin tin with paper muffin liners to prevent sticking.
- Grind oats: Add the oats to a food processor or high-powered blender and blend for 20-30 seconds until the oats are broken down into finer crumbs, which will help create a smooth batter.
- Blend batter: Add the drained black beans, eggs, plain Greek yogurt, peanut butter, sugar, vanilla extract, baking powder, salt, and cocoa powder to the food processor. Blend everything for 45-60 seconds until you achieve a smooth, creamy batter with no visible bean chunks.
- Add chocolate chips: Stir your semi-sweet chocolate chips into the blended batter gently to distribute evenly.
- Fill muffin cups: Spoon the batter evenly into the 12 muffin liners, filling each about three-quarters full to give them room to rise.
- Add toppings: If desired, add extra peanut butter by dropping small amounts on top of each muffin and swirling with a toothpick to create swirls. Sprinkle additional chocolate chips on top as well.
- Bake muffins: Place the muffin tin in the middle rack of the oven and bake for 13-15 minutes. Check doneness by inserting a toothpick into the center; it should come out with a few moist crumbs but not wet batter.
- Cool and store: Allow the muffins to cool completely in the tin before removing. Store leftovers in the refrigerator to maintain freshness.
Notes
- Using black beans adds protein and fiber while keeping these muffins moist and fudgy.
- You can substitute almond or soy yogurt if you prefer a dairy-free version.
- These muffins are naturally gluten-free if you use certified gluten-free oats.
- For a sweeter muffin, increase the sugar slightly or add more chocolate chips.
- Make sure to cool muffins completely before storing to prevent sogginess.
- Muffins can be frozen for up to 1 month; thaw before serving.

