Peanut Butter Squares - cooking recipe

Ingredients

1 1/2 c. graham cracker crumbs
1 1/2 c. peanut butter
1 (12 oz.) pkg. milk chocolate chips
1 lb. box confectioners sugar
2 sticks margarine

Preparation

Melt margarine and transfer to a 2-quart bowl.
Thoroughly combine other ingredients except chocolate.
Add to margarine. Grease a 9 x 13-inch pan.
Pat peanut butter mixture evenly in pan.
Melt chocolate and spread over the peanut butter.
Cool in refrigerator and then cut into squares.