Put 10 pieces of boned and skinned chicken breasts in large casserole. Add three cans undiluted cream of chicken soup (or a mixture of cream of chicken with cream of celery). Cover with 1/2 pound grated Cheddar cheese. Add 2 boxes Stove Top Stuffing over top. Bake at 350 degrees for 45 minutes covered and 15 minutes uncovered or until bubbly. Cover with foil for about 30 minutes. Bake rest of time uncovered.