INGREDIENTS
1/2 stick
unsalted butter
1 cup
brown sugar
1/4 cup
natural peanut butter
1
egg
1/2 tsp
vanilla extract
1 1/4 cups
all purpose flour
1/2 tsp
baking powder
1/8 tsp
baking soda
1/4 tsp
salt
1/4 cup
milk or semi-sweet chocolate chips (I probably used closer to ½ cup!)