1. Mix the Dough: In a mixing bowl, combine 1 cup peanut butter, ½ cup granulated sugar, ¼ cup brown sugar, 1 egg, ½ tsp baking powder, ¼ tsp salt, and ½ tsp vanilla extract. Stir until smooth and well combined.
1 cup Peanut Butter, ½ cup Granulated Sugar, ¼ cup Brown Sugar, 1 large Egg, ½ tsp Baking Powder, ¼ tsp Salt, ½ tsp Vanilla Extract