01 -
Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 -
Whisk together the all-purpose flour, baking soda, baking powder, and salt in a medium bowl. Set aside.
03 -
Beat the unsalted butter, granulated sugar, light brown sugar, and peanut butter in a large bowl until light and fluffy, around 2-3 minutes.
04 -
Add eggs one at a time, mixing well after each addition. Mix in the vanilla extract until smooth.
05 -
Gradually add the dry ingredients to the wet mixture, stirring just until combined. Avoid overmixing.
06 -
Fold in the chopped Reese's Peanut Butter Cups, Reese's Pieces candies, and Reese's Peanut Butter Chips until evenly distributed.
07 -
Cover the bowl and refrigerate the dough for 30 minutes to improve texture.
08 -
Scoop out 2 tablespoons of dough per cookie and roll into balls. Place them 2 inches apart on the prepared baking sheets.
09 -
Bake for 10-12 minutes, until the edges are golden and the centers remain soft.
10 -
Cool cookies on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely or enjoy warm.