Instructions

1. 1
   Preheat your oven to 350°F (175°C) and line a large baking sheet with parchment paper or silicone mats.
2. 2
   In a medium mixing bowl, add the creamy peanut butter , granulated sugar , and egg.
3. 3
   Stir the ingredients together vigorously with a spoon for about 1 minute until a smooth, thick cookie dough forms and detaches from the sides of the bowl.
4. 4
   Roll the dough into 1-inch balls using your hands and place them 2 inches apart on the prepared baking sheet.
5. 5
   Use the back tines of a standard kitchen fork to press a crisscross grid pattern onto the top of each ball, flattening it to about half-thickness.
6. 6
   Bake for 10-12 minutes until the edges are golden.
7. 7
   Let cool 10 minutes on the pan.