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Flourless Halloween Peanut Butter Cookie Bars

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Ingredients
  

  • 1 cup peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1/2 cup Halloween sprinkles

Instructions
 

  • Preheat the oven to 350 F. In a large bowl, mix together peanut butter, both sugars, egg, and vanilla extract and mix until smooth. Fold in the sprinkles.
  • Evenly press the cookie dough into a greased 8-inch square baking dish. Bake for 20-25 minutes.