Peanut Butter Bars - cooking recipe

Ingredients

1 lb. powdered sugar
2 (18 oz.) jars peanut butter
1 box graham cracker crumbs
1 stick soft margarine

Preparation

Mix all ingredients together; press into a 9 x 12-inch pan (greased with oleo).
Melt chocolate chips and pour on top. Refrigerate (no cooking required).