Seven Layer Salad Ingredients 1 head iceberg lettuce 1/2 lb bacon, fried crisply 1 large sweet onion, chopped finely 1 large cucumber, peeled and diced 1/2 cup shredded cheddar cheese 1 6 ounce package of frozen green peas, thawed 1/2 cup mayonnaise Directions In a glass bowl, place shredded lettuce. Cover with a layer of cucumber, then onion, then peas, then mayonnaise. Top mayo with bacon and cheese. Refrigerate overnight, and serve. Make sure the lettuce is on the dry side, however, or the salad will get "runny" and will not be as good ...