1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

2. In a large bowl, cream together the softened butter, peanut butter, granulated sugar, and brown sugar until light and fluffy. Add the egg and vanilla extract, mixing until well combined.

3. In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry ingredients to the wet mixture, stirring until just combined. Fold in the Reese’s Pieces, Reese’s Peanut Butter Chips, and chopped Reese’s Peanut Butter Cups.

4. Scoop tablespoon-sized portions of dough, roll into balls, and place on the prepared baking sheet about 2 inches apart. Flatten slightly with your hand or the back of a spoon.

5. Bake for 10-12 minutes, or until the edges are lightly golden. Allow the cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.

Prep Time: 15 minutes | Baking Time: 12 minutes | Total Time: 27 minutes
Servings: 20 cookies | 180 kcal per cookie

These rich and chewy cookies are perfect for Reese’s fans and will disappear in no time. Enjoy!