No Bake Chocolate Peanut Butter Bars - cooking recipe

Ingredients

2 c. graham cracker crumbs
2 c. powdered sugar
1 1/2 c. peanut butter
1 1/2 sticks margarine, melted

Preparation

Mix ingredients together and place in a 9 x 13-inch pan sprayed with Pam.
Melt 12 ounces semi-sweet chocolate chips and spread over top.
Refrigerate to set.