Peanut Butter Bars - cooking recipe

Ingredients

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

Preparation

Sift together flour, baking powder and salt; set aside.
Mix gradually in different bowl:
margarine, peanut butter, brown sugar, white sugar and eggs.
Put in dry ingredients.
Bake at 325\u00b0 for 20 minutes in a greased 10 x 15-inch pan.
Frost.