1/2 head of shredded lettuce
1 c. tomatoes, chopped
1 c. fresh mushrooms, sliced
1 (10 oz.) pkg. frozen peas, thawed & drained
4 oz. Cheddar cheese, shredded
1 c. green peppers
1 c. yellow squash

In clear salad bowl, layer ingredients. Spread salad dressing over top sealing to edge of bowl. Chill. Garnish with bacon bits or shredded cheese if desired.