Peanut Butter Cups - cooking recipe

Ingredients

1 c. margarine, softened
1 1/2 c. peanut butter
1 lb. powdered sugar
2 c. crushed graham crackers
2 c. melted chocolate chips

Preparation

Mix margarine, peanut butter, powdered sugar and graham crackers.
Press into 9 x 13-inch pan.
Pour chips over top and chill.