Step 1

Cream butter and sugar.

Step 2

Add egg, vanilla, and peanut butter.

Step 3

Mix until smooth

Step 4

Combine flour, baking powder and salt in a small bowl.

Step 5

Slowly add to mixer and mix until well incorporated. The batter will be thick.

Step 6

Refrigerate 45 minutes to 1 hour or freeze 20 to 30 minutes.

Step 7

When you're ready to bake, preheat oven to 350°F.

Step 8

Scoop dough onto an ungreased cookie sheet.

Step 9

Bake for 9 minutes. Allow to cool on a cookie sheet 2 minutes before removing to a wire rack to cool

Step 10

Store in a airtight container up to 3 days.