In 2 quart serving bowl, layer 1 1/2 quart shredded lettuce, 2 cups each of chopped tomatoes, and sliced mushrooms, 10 ounce package of frozen peas, thawed and drained, 4 ounce cheese, cubed, and 1 cup red onion rings. Spread 2 cups of Miracle Whip salad dressing, sealing edges of bowl. Cover and chill overnight.

Garnish with grated cheese, bacon bits, black olives, and croutons. Serves 8.

NOTE: If you don't like mayonnaise, you may use your own salad dressing.