Marinated Lettuce Salad
["1 head lettuce, broken up", "1/2 head cauliflower, separate into flowerets", "1 medium onion, sliced", "1 lb. bacon, cooked crisp and broken up", "2 c. Hellmann's mayonnaise", "1/3 c. Parmesan cheese, grated", "1/3 c. sugar"]
["Layer all ingredients in a large bowl.", "Cover and refrigerate for 24 hours.", "Toss before serving."]
["head lettuce", "cauliflower", "onion", "bacon", "mayonnaise", "Parmesan cheese", "sugar"]