Reese’s Mini Pieces Peanut Butter Cookie Dough puts world-class comfort food within easy reach. These peanut butter cookies are ready in minutes — no mixing, no slicing, no mess. Just the homestyle goodness you’ve come to know and love. Serve Pillsbury Peanut Butter Cookies with mini Reese's Pieces warm from the oven, or make your favorite peanut butter dessert bars. You can even eat the refrigerated cookie dough uncooked. (It’s 100% safe and delicious!) Ready to bake Peanut Butter Cookies are great for lunches, school events, family game nights or everyday snacks. Pair with a glass of cold milk and dare to dunk!