Starting with lettuce, layer ingredients. Add onions, ... Combine mayonnaise and sour cream. Spread on top of ... Refrigerate several hours or overnight.
Shake and refrigerate. SALAD: Cook ... temperature. Tear up lettuce and romaine. Place in bowl ... ingredients. Toss with dressing just before serving.
In large mixing bowl or ... bowl. Stir in sour cream, egg, vinegar, sugar and ... of cooking. Add lettuce, onion, and crumbled bacon, ... tomatoes, too. Serves 6.