Reese's Chip Cookies

Preheat oven to 350º and line two baking sheets with parchment paper. In a medium bowl, whisk together flour, baking soda, and salt. Set aside. In a bowl of an electric mixer, beat butter and sugars until light and fluffy. Add peanut butter and mix. Add eggs, one at a time, until incorporated, then add vanilla. Add flour mixture in batches until fully incorporated. (Mixture will be dry.) Using a rubber spatula, fold in chocolate chips, peanut butter chips, and mini peanut butter cups. Scoop out dough with a medium cookie scoop onto prepared baking sheets. Bake until golden, 10 to 12 minutes.