Peanut Butter Cups
["3/4 c. graham cracker crumbs", "2 sticks softened butter or margarine", "1 c. peanut butter", "1 lb. confectioners sugar", "2 c. chocolate chips"]
["Combine all ingredients except chocolate chips and press mixture into a buttered 9 x 13-inch pan.", "Melt chocolate chips and spread over mixture.", "Refrigerate until firm, then keep at room temperature for easier cutting."]
["graham cracker crumbs", "butter", "peanut butter", "confectioners sugar", "chocolate chips"]