Description
These Peanut Butter Stuffed Brownies are rich, fudgy, and loaded with a creamy peanut butter surprise in every bite! Made with a simple boxed mix and a sweet peanut butter filling, this decadent dessert is perfect for chocolate and peanut butter lovers alike. Keywords: peanut butter brownies, stuffed brownies, easy brownie recipe, chocolate peanut butter dessert, fudgy brownies with filling.
Ingredients
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1 box brownie mix
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2 eggs (or as directed on the box)
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1/2 cup oil (or as directed on the box)
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1/2 cup peanut butter
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1/4 cup powdered sugar
Instructions
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Preheat oven to 350°F (175°C) and grease or line an 8×8-inch baking pan.
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Prepare brownie batter according to package instructions using eggs and oil.
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In a small bowl, mix peanut butter and powdered sugar until smooth and thick.
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Pour half of the brownie batter into the prepared pan and spread evenly.
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Drop spoonfuls of the peanut butter mixture over the batter, gently spreading or swirling if desired.
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Pour the remaining brownie batter over the top and smooth out.
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Bake for 30–35 minutes, or until a toothpick inserted near the center comes out with a few moist crumbs.
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Cool before slicing for clean layers.
Notes
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Use crunchy peanut butter for added texture.
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Add a sprinkle of chocolate chips or chopped peanuts on top for extra indulgence.
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These brownies freeze well—perfect for make-ahead treats.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
