1 1/2 qt. shredded lettuce
2 c. chopped tomatoes
2 c. mushroom slices
1 (10 oz.) pkg. frozen peas, thawed and drained
4 oz. mild Cheddar cheese, cubed
1 c. red onion rings
2 c. salad dressing (Miracle Whip)

Layer lettuce, tomatoes, mushroom, peas, cheese and onions in 2-quart serving bowl. Spread salad dressing over onions, sealing to edge of bowl. Cover and chill several hours or overnight. When ready to serve, garnish with bacon and shredded cheese.