1 1/4 cup flour
1/2 tsp baking powder
1 tsp baking soda
1/2 cup packed brown sugar
1/2 cup white sugar
1 stick unsalted butter, softened
2 large eggs
1 tsp vanilla extract
1/2 cup chunky peanut butter
3/4 cup oats
Preheat oven to 350 degrees F.
In a small bowl, whisk together the flour, baking powder and baking soda.
In large mixing bowl, cream together the softened butter, brown sugar and white sugar until smooth, about 2 minutes.
Beat the egg, vanilla extract and chunky peanut butter into the sugar mixture.
Slowly add the flour mixture to the sugar mixture until it's just mixed.
Fold in oats, being careful not to powder them.
Roll 1 1/2 inch balls of dough and place on a baking sheet prepared with parchment paper, about 2 inches apart.
Bake for 12-14 minutes.