Frozen Chocolate Sundae
["1 lb. crushed butter cookies", "1 c. chocolate chips", "1 c. evaporated milk", "1/2 lb. marshmallows", "1 lb. vanilla ice cream"]
["Melt chocolate chips and marshmallows in evaporated milk on medium heat.", "Layer crushed cookies in a flat 9 x 13-inch dish with softened ice cream on top of that.", "Spread the chocolate mixture over the top of ice cream; sprinkle more cookie bits on top of chocolate mixture and freeze.", "When set, cut and serve."]
["butter cookies", "chocolate chips", "milk", "marshmallows", "vanilla ice cream"]