4 chicken breasts, skinned, split & boned
4 slices Swiss cheese
1 can cream of mushroom or chicken soup
2 1/2 c. seasoned croutons

Place chicken in Pyrex dish, top with cheese slices. Mix soup with 1/2 to 3/4 cup water. Pour over chicken. Melt 1 stick of butter and toss with croutons. Sprinkle over chicken. Bake uncovered at 325 degrees for 1 hour or until tender.