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Homemade Peanut Butter Snickers Cookie Bars photo

Peanut Butter Snickers Cookie Bars

Chewy peanut butter cookie bars layered with chopped Snickers and chocolate chips for a crowd-pleasing treat.
Prep Time10 minutes
Cook Time27 minutes
Total Time37 minutes
Servings: 36 bars

Ingredients

  • 12 tablespoons unsalted butter
  • 2 cups light brown sugar
  • 1/2 cup creamy peanut butter I use Skippy
  • 2 large eggs room temperature
  • 1 tablespoon vanilla extract
  • 2 cups all-purpose flour
  • 1 cup old-fashioned oats
  • 2 1/2 teaspoons baking powder
  • 1/4 teaspoon salt
  • 1 cup semi-sweet chocolate chips
  • 12 fun-size Snickers bars halved

Instructions

  • Preheat the oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper and set aside.
  • Cream the butter and light brown sugar in a large bowl with a hand mixer or stand mixer until light and fluffy.
  • Add the peanut butter and mix until fully incorporated.
  • Beat in the eggs one at a time, mixing well after each, then add the vanilla and mix until combined.
  • In a separate bowl, whisk together the all-purpose flour, old-fashioned oats, baking powder, and salt.
  • Fold the dry ingredients into the wet mixture until just combined, then stir in the chocolate chips.
  • Press about two-thirds of the dough evenly into the bottom of the prepared pan.
  • Arrange the halved Snickers bars in a single layer over the dough.
  • Drop the remaining dough by rounded teaspoons over the Snickers pieces; it does not need to completely cover them.
  • Bake for 27 to 29 minutes, until the top is golden and set. Remove from the oven and let cool completely in the pan before cutting into 36 bars.

Equipment

  • 9x13 inch Baking Pan
  • Parchment Paper
  • Mixing bowls
  • Hand mixer or stand mixer
  • Measuring cups and spoons
  • Spatula

Notes

  • Use parchment for easy removal and cleaner edges.
  • Room-temperature eggs mix more evenly.
  • Do not overmix the dough once flour is added.
  • Let the pan cool completely before slicing.