Add 1 can sliced water chestnuts and 1 can cream of chicken soup. Mix well. Put in a buttered casserole dish. Crush 1 roll of Ritz crackers, melt 1/2 cup of butter with 1/2 cup of nuts. Mix with the Ritz crackers. Sprinkle over the celery mixture.

Bake 35 minutes in moderate 350 degree oven. Store leftovers uncovered in the refrigerator or the topping will become mushy.