# Preparation Steps:
01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - In a large bowl, mix peanut butter, sugar, and egg until smooth and thoroughly combined.
03 - Scoop 1-tablespoon portions of dough and roll into balls. Place onto prepared baking sheet, spacing each 2 inches apart.
04 - Bake for 8 to 10 minutes until edges are set and tops begin to crack.
05 - Immediately press a chocolate kiss into the center of each cookie. Let cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.