Peanut Butter Chocolate Brownie Cups Recipe
Introduction
Welcome, dessert lovers! If you’re looking for a decadent, easy-to-make treat that combines two all-time favorite flavors—peanut butter and chocolate—these Peanut Butter Chocolate Brownie Cups are the perfect choice. Rich, fudgy, and packed with flavor, they’re ideal for any occasion and sure to impress your family and friends.

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
- 1/4 teaspoon salt
- 1/4 teaspoon baking powder
- 1/2 cup creamy peanut butter
- 1/4 cup powdered sugar
- 1/2 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, whisk together the melted butter and granulated sugar until smooth. Add the eggs and vanilla extract, continuing to whisk until fully incorporated.
- Step 3: Sift in the cocoa powder, all-purpose flour, salt, and baking powder. Mix gently until just combined. Avoid overmixing to keep the batter light.
- Step 4: Spoon the brownie batter evenly into the lined muffin tin, filling each cup about two-thirds full.
- Step 5: In a small bowl, combine the peanut butter and powdered sugar until smooth. Drop a small spoonful onto the center of each brownie cup. Use a toothpick to swirl it gently through the batter.
- Step 6: Sprinkle chocolate chips on top of each brownie cup for extra chocolatey goodness.
- Step 7: Bake for 20–25 minutes, or until the edges are set and a toothpick inserted into the brownie (avoiding the peanut butter swirl) comes out with a few moist crumbs.
- Step 8: Let the brownie cups cool in the tin for 10 minutes before transferring them to a wire rack to cool completely.
Tips & Variations
- Use almond butter instead of peanut butter for a nutty twist.
- Substitute gluten-free flour for all-purpose flour to make this recipe gluten-free.
- Choose a high-quality cocoa powder for a richer chocolate flavor.
- To make swirling easier, slightly warm the peanut butter mixture before using.
- For added texture, try adding mini marshmallows or chopped nuts into the batter.
- Use a piping bag for precise peanut butter swirls if you want a professional look.
- Be careful not to overbake to keep the brownies moist and fudgy.
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 at room temperature before serving. To reheat, warm in the microwave for 10–15 seconds to regain that fresh-baked softness.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I modify this recipe to be dairy-free?
Yes, simply replace the butter with a dairy-free alternative and use dairy-free chocolate chips to keep the recipe free of dairy.
Can I make a double batch?
Absolutely! Just double all the ingredients and bake the batter in batches as needed.
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Peanut Butter Chocolate Brownie Cups Recipe
- Total Time: 40 minutes
- Yield: 12 brownie cups 1x
Description
These Peanut Butter Chocolate Brownie Cups combine rich chocolate and creamy peanut butter in an easy-to-make, indulgent dessert. Perfectly portioned in muffin tins for parties, snacks, or anytime treats, they feature a fudgy brownie base with a delightful peanut butter swirl and a sprinkle of chocolate chips on top for extra chocolatey goodness.
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
- 1/4 teaspoon salt
- 1/4 teaspoon baking powder
Peanut Butter Swirl
- 1/2 cup creamy peanut butter
- 1/4 cup powdered sugar
Topping
- 1/2 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 baking.
- Prepare the Brownie Batter: In a mixing bowl, whisk together the melted butter and granulated sugar until smooth and creamy. Add the eggs and vanilla extract, whisking thoroughly until fully combined. Sift in the cocoa powder, all-purpose flour, salt, and baking powder. Gently fold the dry ingredients into the wet using a spatula or whisk until just combined to maintain a light texture without overmixing.
- Fill the Muffin Tin: Spoon the brownie batter evenly into the lined muffin cups, filling each about two-thirds full to allow room for rising and the peanut butter swirl.
- Create the Peanut Butter Swirl: In a separate small bowl, mix the creamy peanut butter and powdered sugar until smooth. Drop a small spoonful of the peanut butter mixture onto the center of each brownie cup. Use a toothpick or skewer to gently swirl the peanut butter into the brownie batter, creating a marbled effect.
- Add the Finishing Touch: Sprinkle chocolate chips over the top of each brownie cup to add an extra layer of chocolatey flavor and texture.
- Bake: Bake in the preheated oven for 20 to 25 minutes, or until the edges are set and a toothpick inserted into the brownie, avoiding the peanut butter swirl, comes out with a few moist crumbs for a fudgy center.
- Cool and Serve: Allow the brownie cups to cool in the muffin tin for about 10 minutes before transferring them to a wire rack to cool completely. This helps them set and makes removal easier.
Notes
- Use high-quality cocoa powder for a richer chocolate flavor.
- Warming the peanut butter mixture slightly before swirling makes it easier to work with.
- For variation, add chopped nuts or mini marshmallows into the brownie batter.
- Avoid overbaking to keep the brownies moist and fudgy.
- Use a piping bag for neat and professional-looking peanut butter swirls.
- Prep Time: 15 minutes
- Cook Time: 20-25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: peanut butter brownies, chocolate brownie cups, peanut butter swirl brownies, easy dessert, chocolate peanut butter treats, homemade brownie cups

