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Peanut Butter Chocolate Chip Cookie Bars Recipe

Peanut Butter Chocolate Chip Cookie Bars Recipe

4.8 from 15 reviews

These Peanut Butter Chocolate Chip Cookie Bars are the perfect blend of two classic flavors in a convenient bar form. With a buttery, peanut buttery cookie base studded with melty chocolate chips, these bars are easy to make and even easier to enjoy.

Ingredients

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Dough:

  • 1/2 cup unsalted butter (melted)
  • 1/2 cup creamy peanut butter
  • 1/2 cup brown sugar
  • 1/4 cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 3/4 cup semisweet chocolate chips (plus extra for topping if desired)

Instructions

  1. Preheat the Oven: Preheat the oven to 350°F (175°C) and prepare an 8×8-inch baking pan.
  2. Mix Wet Ingredients: In a large bowl, combine melted butter, peanut butter, brown sugar, and granulated sugar until smooth. Add the egg and vanilla extract.
  3. Add Dry Ingredients: Stir in the flour, baking soda, and salt until just combined. Fold in the chocolate chips.
  4. Bake: Spread the dough into the pan, top with extra chocolate chips if desired, and bake for 20–24 minutes until golden.
  5. Cool and Serve: Let the bars cool completely before slicing and serving.

Notes

  • Try using crunchy peanut butter for added texture.
  • Swirl in Nutella before baking for a chocolatey variation.
  • Store in an airtight container for up to 4 days or freeze for longer shelf life.

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