Chocolate Peanut Balls
["3/4 c. firmly packed light brown sugar", "1/2 stick (1/4 c.) unsalted butter, melted and cooled", "3/4 c. graham cracker crumbs", "1 c. creamy peanut butter", "12 oz. semi-sweet chocolate chips", "6 Tbsp. unsalted butter"]
["In a bowl, stir together the brown sugar, 1/2 stick melted butter, graham cracker crumbs and peanut butter until mixture is smooth.", "Chill the mixture, covered, for 1 hour or until it is firm enough to form into balls.", "Form teaspoonfuls of the mixture into balls and transfer the balls as they are formed to a baking sheet lined with waxed paper."]
["brown sugar", "unsalted butter", "graham cracker crumbs", "peanut butter", "semi-sweet chocolate chips", "unsalted butter"]