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Reese’s Pieces Peanut Butter Brownies

These peanut butter brownies are thick, chewy, and loaded with the nutty sweetness of REESE’s PIECES. Perfect for weeknight baking, they’re simple, quick, and always crowd-pleasing.
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Ingredients
  

  • ⅔ cup butter melted
  • 1⅓ cups granulated sugar
  • 1 cup light brown sugar
  • 4 large eggs
  • 2 teaspoons vanilla extract
  • 1 cup creamy or chunky peanut butter
  • 2 cups all-purpose flour
  • 2 teaspoons baking powder
  • ¼ teaspoon salt
  • ½ cup REESE’s PIECES candies

Instructions
 

  • Preheat oven to 350°F (175°C) and line an 11×13-inch pan with parchment.
  • In a large bowl, mix melted butter, both sugars, and peanut butter until smooth. Beat in eggs one at a time, then add vanilla and salt.
  • In another bowl, whisk flour with baking powder and gently fold into the wet mixture.
  • Spread batter evenly in the pan, top with REESE’s PIECES, and bake 30–35 minutes until set and a toothpick comes out with a few moist crumbs.
  • Cool in the pan 30 minutes, lift out, and slice into squares or rectangles.