4 chicken breasts
16 oz. sour cream
1 can cream of mushroom soup
1 roll Ritz crackers
1 stick butter

Cook and debone chicken breasts. Break into small pieces. Place into dish. Mix sour cream and soup together. Pour over chicken. Melt butter, add crushed crackers and put on top of casserole.

Bake at 350°F for 45 minutes.