Peanut Butter Chocolate Brownie Cups Recipe
Introduction
These Peanut Butter Brownie Cups combine rich chocolate and creamy peanut butter in one delightful treat. Easy to make and perfect for any occasion, they offer a fudgy texture with a sweet peanut butter swirl that’s simply irresistible.

Ingredients
- 1/2 cup unsalted butter, melted
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/3 cup unsweetened cocoa powder
- 1/2 cup all-purpose flour
- 1 teaspoon salt
- 1 teaspoon baking powder
- 1/2 cup creamy peanut butter
- 1/4 cup powdered sugar
- 1 cup chocolate chips
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners.
- Step 2: In a mixing bowl, combine the melted butter and granulated sugar until smooth. Add the eggs and vanilla extract, whisking until fully incorporated.
- Step 3: Sift in the cocoa powder, all-purpose flour, salt, and baking powder. Gently mix until combined, being careful not to overmix to keep the batter light.
- Step 4: Fill each muffin cup about two-thirds full with the brownie batter.
- Step 5: In a separate bowl, mix peanut butter with powdered sugar until smooth. Drop a small spoonful of this mixture into the center of each brownie cup and use a toothpick to gently swirl it into the batter.
- Step 6: Sprinkle chocolate chips over each cup for extra chocolatey sweetness.
- Step 7: Bake for 20 to 25 minutes, until the edges are set and a toothpick inserted in the chocolate (avoiding the peanut butter swirl) comes out with moist crumbs.
- Step 8: Let the brownie cups cool in the pan for about 10 minutes, then transfer them to a wire rack to cool completely before serving.
Tips & Variations
- Use high-quality cocoa powder for a richer chocolate flavor.
- Heat the peanut butter mixture slightly before swirling to make it easier to spread.
- Try adding mini marshmallows or chopped nuts to the batter for added texture.
- Substitute almond butter for peanut butter for a delicious twist.
- Use gluten-free flour to make this recipe gluten free.
- Use a piping bag to create precise peanut butter swirls for a professional look.
Storage
Store the brownie cups in an airtight container at room temperature for up to 3 days. For longer storage, freeze them in a freezer-safe container for up to two months. Thaw in a cool, dry place before serving. Reheat in the microwave for 10–15 seconds to enjoy a fresh-baked warm treat.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use crunchy peanut butter instead of creamy?
Yes, you can use crunchy peanut butter for added texture in the swirl. It will add a nice crunch but may be a little harder to swirl smoothly.
How do I know when the brownie cups are done baking?
The brownie cups are done when the edges are set and a toothpick inserted into the chocolate portion (away from the peanut butter swirl) comes out with moist crumbs. Avoid overbaking to keep them fudgy.
PrintPeanut Butter Chocolate Brownie Cups Recipe
Delight in the rich and fudgy Peanut Butter Chocolate Brownie Cups, a perfect blend of intense cocoa and creamy peanut butter swirled into individual muffin tins. These bite-sized brownies are easy to make and ideal for parties, snacks, or a decadent dessert paired with ice cream or coffee.
- Prep Time: 15 minutes
- Cook Time: 20-25 minutes
- Total Time: 40 minutes
- Yield: 12 brownie cups 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Brownie Batter
- 1/2 cup unsalted butter, melted
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/3 cup unsweetened cocoa powder
- 1/2 cup all-purpose flour
- 1 teaspoon salt
- 1 teaspoon baking powder
Peanut Butter Swirl
- 1/2 cup creamy peanut butter
- 1/4 cup powdered sugar
Topping
- 1 cup chocolate chips
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners to prepare for the brownie cups.
- Prepare the Brownie Batter: In a mixing bowl, combine the melted butter and granulated sugar until smooth. Add the eggs and vanilla extract, whisking until fully incorporated. Sift in cocoa powder, all-purpose flour, salt, and baking powder, then fold gently until just combined, keeping the batter light.
- Fill the Muffin Tin: Distribute the brownie batter evenly into the muffin cups, filling each about two-thirds full for room to swirl and bake.
- Create the Peanut Butter Swirl: In a separate bowl, mix the peanut butter and powdered sugar until smooth. Drop a small spoonful of the peanut butter mixture into the center of each brownie cup. Use a toothpick to gently swirl the peanut butter through the batter without overmixing.
- Add the Finishing Touch: Sprinkle chocolate chips over the top of each brownie cup to enhance the chocolaty flavor and add texture.
- Bake: Bake the brownie cups in the preheated oven for 20 to 25 minutes until the edges set and a toothpick inserted into the chocolate portion (avoiding the peanut butter swirl) comes out with moist crumbs.
- Cool and Serve: Allow the brownie cups to cool in the pan for about 10 minutes, then transfer them to a wire rack to cool completely before serving.
Notes
- Use high-quality cocoa powder for a richer chocolate flavor.
- Lightly warm the peanut butter mixture to make swirling easier.
- For added texture, include mini marshmallows or chopped nuts in the batter.
- Use a muffin tin for easy portioning and removal.
- Do not overbake to maintain moist and fudgy brownies.
- Use a piping bag for precise peanut butter swirls for a professional look.
- Substitute almond butter for peanut butter for a different flavor twist.
- Replace all-purpose flour with gluten-free flour to make the recipe gluten free.
Keywords: peanut butter brownie cups, chocolate brownies, peanut butter swirl, easy dessert, fudgy brownies, bite-sized brownies

