2 c. peanut butter
1 c. butter
1 c. butter
2 c. brown sugar
2 c. white sugar
1 tsp. salt
1 tsp. baking soda
1 tsp. baking powder
4 eggs
5 c. flour

Cream peanut butter, butter, butter and sugars. Add eggs, salt, soda, baking powder and flour. Bake at 375 degrees for 10 to 15 minutes.