Green Layer Salad - Nana's

1 head lettuce
1 cup chopped celery
4 hard cooked eggs
10 oz frozen peas (do not thaw)
1/2 cup chopped onion
8 slices bacon (fried and crumbled)
shredded cheese for top

Dressing:
1 cup mayonnaise
1 cup sour cream
2 Tbs sugar

Frost top of salad and add grated cheese on top.