1 head cauliflower, cut into bite-size pieces
1 med. onion, chopped
1 head lettuce, torn into bite-size pieces
1 lb. bacon, coked and crumbled
2 c. Hellmann's mayonnaise
1/4 c. sugar
1/3 c. Parmesan cheese

Mix together mayonnaise, sugar and Parmesan cheese. Layer cauliflower, onion, lettuce, and bacon. Spread mayonnaise mix over layers. Cover tightly. Refrigerate overnight. Toss before serving.