1 c. brown sugar
1 c. white sugar
1 c. peanut butter
1 1/2 c. butter
Pinch of salt
2 eggs
4 c. plain flour
1 tsp. baking soda
1 tsp. baking powder

Cream butter with brown and white sugar. Add peanut butter and eggs. Mix well. Sift flour, salt and soda and baking powder. Combine with sugar mixture. Mix well. Shape into balls. Place on cookie sheet 2 inches apart and flatten with fork. Bake on 300 degrees for 12 to 15 minutes.