2 (10 oz.) pkg. frozen mixed vegetables
1 c. chopped celery
1/2 c. chopped onions
1 c. mayonnaise
1/2 c. grated Cheddar cheese
1/2 tsp. salt
1/2 tsp. pepper
1 small can water chestnuts

Cook frozen vegetables according to the package directions. Just before taking the vegetables off, add celery and onions. Let stand for a few minutes. Drain well. Mix vegetables, water chestnuts, mayonnaise and cheese. Pour into a greased casserole.

2 c. cheese crackers
1/4 c. melted margarine

Mix and put over top of vegetables. Top with 1/2 cup grated cheese. Bake at 300° for 30 to 40 minutes.