Peanut Butter Chocolate Brownie Cups Recipe
Introduction
Peanut Butter Brownie Cups are a delightful treat combining rich chocolate brownies with creamy peanut butter swirls. These bite-sized desserts are perfect for satisfying your sweet tooth and easy to make at home. Their fudgy texture and nutty flavor make them an irresistible indulgence.

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 vanilla extract and eggs, whisking until fully incorporated.
- Step 3: Sift together the cocoa powder, all-purpose flour, salt, and baking powder. Gently fold these dry ingredients into the wet mixture until just 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 the 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 through the batter.
- Step 6: Sprinkle chocolate chips on top of each cup to add extra chocolatey sweetness.
- Step 7: Bake for 20 to 25 minutes, or until the edges are set and a toothpick inserted in the chocolate portion (avoiding the peanut butter swirl) comes out with moist crumbs.
- Step 8: Allow the brownie cups to cool in the pan for about 10 minutes before transferring them to a wire rack to cool completely.
Tips & Variations
- Use high-quality cocoa powder for a deeper chocolate flavor.
- Warm the peanut butter mixture slightly to make swirling easier.
- Add mini marshmallows or chopped nuts to the batter for extra texture and flavor.
- Substitute almond butter for peanut butter to give the cupcakes a delicious twist.
- Use gluten-free flour instead of all-purpose 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 the cups in a freezer-safe container for up to 2 months. Thaw at room temperature before serving. To enjoy warm, reheat in the microwave for 10 to 15 seconds.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use crunchy peanut butter instead of creamy?
Yes, crunchy peanut butter can be used and will add a nice texture to the swirl, though the smoothness of the swirl might be slightly different.
How do I know when the brownies are done?
The edges should be set and a toothpick inserted into the chocolate portion (avoiding the peanut butter swirl) should come out with moist crumbs, not wet batter.
PrintPeanut Butter Chocolate Brownie Cups Recipe
Deliciously rich and fudgy Peanut Butter Chocolate Brownie Cups combine the intense flavor of cocoa with creamy peanut butter swirls and melty chocolate chips. These individual brownie-sized treats are perfect for satisfying chocolate and peanut butter cravings with moist, soft texture and a swirl of sweetness in every bite.
- 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
Toppings
- 1 cup chocolate chips
Optional Substitutions
- Use almond butter instead of peanut butter for a different flavor
- Use gluten-free flour instead of all-purpose flour to make it gluten free
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, combine melted butter and granulated sugar until smooth. Add vanilla extract and eggs, whisking until fully incorporated. Sift together cocoa powder, all-purpose flour, salt, and baking powder, then gently mix into the wet ingredients until just combined to keep the batter light.
- Fill the Muffin Tin: Divide the brownie batter evenly among the muffin cups, filling each about two-thirds full for perfect portions.
- Create the Peanut Butter Swirl: In a small bowl, mix creamy peanut butter with powdered sugar until smooth. Drop a small amount of this mixture into the center of each filled muffin cup. Use a toothpick to gently swirl the peanut butter through the brownie batter to create a marbled effect.
- Add the Finishing Touch: Sprinkle chocolate chips over the top of each brownie cup to add extra chocolatey sweetness and texture.
- Bake: Bake in the preheated oven for 20 to 25 minutes. The edges should be set, and a toothpick inserted into the chocolate (avoiding the peanut butter swirl) should come out with moist crumbs indicating a fudgy center.
- Cool and Serve: Allow the brownie cups to cool in the pan for about 10 minutes before transferring them to a wire rack to cool completely. Serve warm or at room temperature for best enjoyment.
Notes
- Choose a high-quality cocoa powder for a richer chocolate flavor.
- Lightly warm the peanut butter mixture before swirling for easier incorporation.
- Add mini marshmallows or chopped nuts into the batter for a fun twist.
- Use a piping bag to make professional-looking peanut butter swirls.
- Do not overbake to ensure brownies remain moist and fudgy.
- Store in an airtight container at room temperature for up to 3 days or freeze for up to 2 months.
- Reheat in the microwave for 10-15 seconds for a fresh-out-of-the-oven taste.
Keywords: Peanut Butter Brownie Cups, Chocolate Brownie, Peanut Butter Swirl, Fudgy Brownie, Chocolate Dessert, Easy Brownie Recipe

