Lukes Peanut Butter Cookies

1/2 c. butter-softened
1/2 c. sugar
1/2 c. brown sugar
1/2 c. peanut butter
1 egg
1 tsp. vanilla
1 1/4 c. flour
3/4 tsp. baking soda
1/2 tsp. baking powder
1/2 tsp. salt

Blend wet ingredients and then add peanut butter. Mix dry ingredients and add to wet. Roll into balls and roll in sugar. Press with a sugared fork two ways. Luke always triples or quadruples recipe or don't get many cookies. Bake at 375 for 10-12 min.