1 pkg. crushed Triscuits
2 cans cream of chicken soup
3 c. (or more) cubed chicken or turkey
1/2 c. mayonnaise
2 cans sliced, drained water chestnuts
2 pkgs. frozen broccoli, cooked a bit
1 c. mushrooms

Place a layer of Triscuits in a 9"x13" pan. Mix the rest of the other ingredients and spread over the Triscuits. Sprinkle with some Triscuits on top which you set aside. Bake at 350 degrees for 30 minutes, covered, then 30 minutes, uncovered. Serve with a sauce made from 2 cans of cream of chicken soup and 1 carton sour cream mixed and heated.