3 c. cubed chicken
1 (10 oz.) cream of mushroom soup
1 (3 oz.) water chestnuts (drain; slice)
1 can (4 oz.) mushrooms
2/3 c. Miracle Whip
1/2 c. chopped celery
1/2 c. chopped onion
1/2 c. sour cream
1 (8 oz.) crescent rolls
2/3 c. shredded American cheese

Put it all together and bake for 2 hours 350 degrees. Then put the crescent rolls on the top of the casserole. Let them brown. Sprinkle cheese on; let melt. Serve.