1 1/2 c. butter or shortening
1 1/2 c. peanut butter
1 1/2 c. brown sugar
1 1/2 c. white sugar
4 eggs
3 tsp. baking soda
1 1/2 tsp. baking powder
2 tsp. salt
2 tsp. vanilla
4 1/2 c. flour or less

Bake at 350 degrees. Scoop with a No. 40 scoop.