Pumpkin Crunch Cake
["1 can pumpkin (29 oz.)", "1 can evaporated milk (13 oz.)", "1 c. sugar", "3 eggs", "1 tsp. cinnamon"]
["Pour into 9 x 13-inch pan lined with waxed paper."]
["pumpkin", "milk", "sugar", "eggs", "cinnamon"]