# Step-by-Step Guide:
01 - Preheat oven to 350°F and line a baking sheet with parchment paper.
02 - Combine peanut butter, sugar, and egg in a mixing bowl; stir until smooth and well blended.
03 - Scoop approximately 1 tablespoon of dough for each cookie, roll into balls, and space 2 inches apart on the baking sheet.
04 - Bake for 8 to 10 minutes until edges are set and bottoms lightly golden.
05 - Immediately press a chocolate kiss into the center of each cookie upon removal from oven; edges will crack slightly.
06 - Allow cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.