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

Cream butter and peanut butter together. Add sugar gradually, cream thoroughly. Add egg. Sift flour, soda, baking powder and salt together; add to creamed mixture. Chopped peanuts may be added if desired. Form into balls the size of a walnut and place on ungreased baking sheet. Flatten slightly with fingers. Bake 10 to 12 minutes in moderate oven. Makes from 2 to 4 dozen. (350 degree oven)