Twix Bars
["1 box Club crackers (white)", "1 c. graham cracker crumbs", "3/4 c. brown sugar", "1/2 c. white sugar", "1/3 c. milk", "1/2 c. margarine", "1 c. chocolate chips", "2/3 c. peanut butter"]
["Line a 9 x 13-inch pan with crackers.", "Boil all other ingredients, except chocolate chips and peanut butter, for 5 minutes.", "Pour over crackers.", "Top with another layer of crackers. Melt chocolate chips and peanut butter and pour over crackers. Refrigerate until set."]
["crackers", "graham cracker crumbs", "brown sugar", "white sugar", "milk", "margarine", "chocolate chips", "peanut butter"]