1/2 head shredded lettuce
1 can well drained LeSeuer green peas
5 stalks celery, finely chopped
1/2 pt. Hellman's mayonnaise
1/2 pt. of sour cream
2 tbsp. instant onion
1 tbsp. sugar

Layer first 3 ingredients in 1 1/2 quart casserole dish. Spread dressing over salad. Top with Parmesan cheese. Chill overnight or for several hours.