1 head lettuce, chopped
1 head cauliflower, florets only
2 c. mayonnaise, don't substitute
1 med. onion, chopped
1 lb. cooked, crisp bacon, crumbled
2/3 c. Parmesan cheese
1/2 c. sugar

Place ingredients in bowl in order given. Cover and refrigerate overnight. Toss just before serving.