1 head lettuce
1 head cauliflower
1 lb. bacon, fried crisply & crumbled
1 red onion, sliced thicker
2 c. mayonnaise
1/4 c. sugar
2/3 c. Parmesan cheese

In glass bowl, lay first 4 ingredients in order above. Combine mayonnaise, sugar and cheese. Spread on top. Chill overnight and toss together before serving.