1 head lettuce
1 pkg. frozen green peas
1/2 c. chopped celery
1/4 c. chopped onion
1 can water chestnuts (sliced thin)
1 pt. mayonnaise (Kraft)
Parmesan cheese

Shred lettuce. Layer each ingredient ending with lettuce on top. Spread mayonnaise over vegetables. Sprinkle with Parmesan cheese. Refrigerate. (It's better when made 24 hours or night before using.)