24-Hour Cauliflower Salad
["1 head lettuce", "1 head cauliflower", "1 onion, chopped", "1 lb. fried and crumbled bacon", "2 c. mayonnaise", "1/4 c. sugar", "1/3 c. Parmesan cheese"]
["Layer the first 4 ingredients in a covered dish or Tupperware container."]
["head lettuce", "cauliflower", "onion", "bacon", "mayonnaise", "sugar", "Parmesan cheese"]