Layered Spinach-Lettuce Salad
["1 bag washed spinach, stems removed", "1 large bag mixed lettuce salad", "1/2 c. chopped celery", "1 bag frozen baby peas, thawed (uncooked)", "10 green onions, chopped", "6 hard-cooked eggs, sliced", "1 lb. bacon, cooked crisp and crumbled", "1 small flat can sliced water chestnuts", "2 c. mayonnaise", "1 (8 oz.) sour cream", "1 (0.4 oz.) pkg. Hidden Valley salad dressing mix"]
["Layer first 8 ingredients in large plastic bowl/container. Combine mayonnaise, sour cream and salad dressing mix.", "Spread over top of salad, sealing to edge of bowl.", "Cover and refrigerate for several hours or overnight."]
["washed spinach", "mixed lettuce salad", "celery", "baby peas", "green onions", "eggs", "bacon", "water", "mayonnaise", "sour cream", "Hidden Valley salad dressing mix"]