1 head lettuce
1/2 c. chopped onion
1 lb. bacon, fried and crumbled
1 head cauliflower
2 c. Hellmann's mayonnaise
1/4 c. Parmesan cheese

Tear head lettuce into bite size pieces in large salad bowl. Sprinkle with onion. Add layer of bacon bits. Slice cauliflower over bacon bits.

Mix mayonnaise with cheese and spread over cauliflower being sure to seal to the edge. Toss just before serving. May be refrigerated overnight.