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