Peanut Butter Fudge - cooking recipe

Ingredients

1/2 lb. margarine
1 1/2 c. graham cracker crumbs
2 1/3 c. confectioners sugar
1 c. peanut butter
16 oz. bag chocolate chips

Preparation

Mix first 4 ingredients together.
Pour into 9 x 13-inch pan. Melt bag of chocolate chips and spread over mixture.
Refrigerate. Cut when hardened.