Chicken Casserole - cooking recipe

Ingredients

1 fryer chicken
1 can mushroom soup
1 (8 oz.) sour cream
1 small can water chestnuts, sliced
1/2 water from chestnuts
1 1/2 sticks margarine
2 1/2 packs Ritz crackers, crushed
1 onion, chopped

Preparation

Melt margarine and mix with cracker crumbs.
Press in bottom of oblong dish.
Reserve 1 cup of crumbs.
Mix remaining ingredients, except crumbs, and put in cracker bed. Top with remaining crumbs. Bake at 350\u00b0 until slightly brown.