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reeses pieces bars overhead.
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Reese’s Pieces Cookie Bars

Reese's Pieces candy, peanut butter chips, and chocolate chips create peanut butter chocolate goodness in chewy cookie bars. This easy recipe is a surefire crowd-pleaser!
Course Dessert
Cuisine American
Diet Gluten Free
Prep Time 15 minutes
Cook Time 30 minutes
Chilling time 30 minutes
Total Time 1 hour 15 minutes
Servings 24 bars
Calories 265kcal
Author Toni Dash

Ingredients

  • 1 cup unsalted butter softened
  • 3/4 cup brown sugar
  • 3/4 cup sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 2 1/4 cups all purpose flour regular or gluten-free measure-for-measure flour blend
  • 1 teaspoon baking soda
  • 1/2 teaspoon kosher salt
  • 1 cup semi-sweet chocolate chips
  • 3/4 cup peanut butter baking chips
  • 1 1/4 cups Reese’s Pieces candies plus more for topping

Instructions

  • Preheat the oven to 350 degrees F. Line a 9-inch by 13-inch baking pan with parchment paper, then spray with nonstick cooking spray.
    NOTE: letting the parchment paper overhand the sides of the pan makes it easier to lift the cooled bars out for cutting.
  • In a medium bowl combine the dry ingredients: flour, baking soda, and salt. Whisk to mix fully. Set aside.
    2 1/4 cups all purpose flour, 1 teaspoon baking soda, 1/2 teaspoon kosher salt
  • In a large bowl using a electric hand mixer, or in the bowl of a stand mixer fitted with paddle attachment, beat together the wet ingredients: butter, brown sugar, and sugar until light and fluffy (2-3 minutes).
    1 cup unsalted butter, 3/4 cup brown sugar, 3/4 cup sugar
  • Add the eggs and vanilla extract and beat to combine.
    Add the flour mixture and beat to mix together.
    2 large eggs, 1 teaspoon vanilla extract
  • Fold in the chocolate chips, peanut butter chips, and Reeses pieces by hand.
    1 cup semi-sweet chocolate chips, 3/4 cup peanut butter baking chips, 1 1/4 cups Reese’s Pieces candies
  • Cover the bowl with plastic wrap and chill for at least 30 minutes.
  • Spread the dough into the prepared pan to an even thickness. Sprinkle on extra candies on top before baking (optional).
  • Bake in the preheated oven for 25 to 30 minutes, until the edges are golden brown but the center is still soft. A toothpick inserted into the center should come out clean.
  • Allow the cookie bars to cool in the pan on a wire rack. When cool slice into 24 bars and serve.

Notes

How to store
Store bars in an airtight container at room temperature for up to 4 days. They can be stored in the refrigerator for up to 1 week. Allow to warm before serving for best flavor.
How to Freeze
Allow the bars to fully cool. They can be frozen in a pan or cut into bars and individually wrapped. If freezing as bars individually wrap each one and place them in a freezer safe bag or container.
Freeze up to 3 months. Thaw in the refrigerator.

Nutrition

Calories: 265kcal | Carbohydrates: 33g | Protein: 3g | Fat: 14g | Saturated Fat: 8g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.3g | Cholesterol: 38mg | Sodium: 111mg | Potassium: 73mg | Fiber: 1g | Sugar: 23g | Vitamin A: 287IU | Vitamin C: 0.1mg | Calcium: 29mg | Iron: 1mg