375 degrees oven. In bowl, mix chopped peanuts, sugar, and cinnamon. In another bowl, stir peanut butter and powdered sugar until mixed well; shape into 1 inch balls. Cut roll of cookie dough into 12 slices. Cut each slice in half crosswise and wrap cookie dough piece around 1 inch peanut butter ball, covering completely. Roll each ball into peanut and sugar mixture covering all of it. Place on baking sheet 2 inches apart. Spray bottom of drinking glass with PAM and flatten each ball. Bake for 10 - 12 minutes. Delish!