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5 from 2 votes

Peanut Butter and Jelly Blondies

Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Servings: 12
Author: Molly

Ingredients

  • 1/2 cup one stick unsalted butter, melted
  • 1/2 cup creamy peanut butter
  • 1 and 3/4 cups brown sugar packed
  • 2 large eggs at room temperature
  • 1/2 teaspoon salt
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1 cup Reese's peanut butter chips
  • ½ cup fresh strawberries chopped
  • ¼ cup strawberry jam

Instructions

  • Preheat oven to 350 degrees (F). Line a 9" x 13" pan with parchment paper. Lightly grease the paper and set aside.
  • Melt the butter in a medium saucepan over medium-heat or in the microwave in 30 second increments. Once melted and still warm, stir in the peanut butter and brown sugar, whisk until well to combine.
  • Whisk in eggs, one at a time, mixing well after each addition. Stir in the salt, flour, and baking powder, mixing just until combined, being careful not to over mix. Fold in the and peanut butter chips and chopped strawberries.
  • Spread ¾ of the batter into prepared pan, smoothing it lightly with a spatula. Drop the strawberry jam by the tablespoon onto the batter and swirl with a knife to spread it evenly across the pan. Dollop the remaining batter over the top and spread evenly.
  • Sprinkle the top with additional peanut butter chips, if desired. Bake the blondies for 15 minutes then cover the pan with foil and bake for another 15-18 minutes, or until they're light brown on the edges and top. Carefully remove them from the oven and cool completely before cutting.