# Cooking steps:
01 - Set oven temperature to 350°F and line a baking sheet with parchment paper.
02 - In a large mixing bowl, blend peanut butter, sugar, and egg until smooth and homogeneous.
03 - Scoop 1-tablespoon portions of dough and roll into balls; arrange them 2 inches apart on the prepared baking sheet.
04 - Bake for 8 to 10 minutes until edges are set and tops begin to crack slightly.
05 - Promptly press a chocolate kiss into the center of each warm cookie; cool on the sheet for 5 minutes, then transfer to a wire rack to cool completely.