1 head lettuce
1 head cauliflower, pieces
2 carrots, shredded
1 Spanish onion, sliced in rings
1 lb. bacon, fried & crumbled
1/3 c. sugar
1/3 c. Parmesan cheese
2 c. Hellmann's mayonnaise

Layer first 5 ingredients in order listed. Other vegetables may be added. Combine sugar, cheese, mayonnaise and pour over top. Let stand overnight. Mix before serving. Top with seasoned croutons, if desired.