1 lb boneless skinless chicken breasts, frozen
1 can cream of mushroom soup, undiluted
16 ounces sour cream
1 package onion soup mix
Place frozen chicken breasts on the bottome of the crock pot.
Mix the other ingredients together and pour over chicken breats.
Cook on Low for about 7-8 hours, or until chicken is no longer pink in the center.
Stir sauce before cooking and if you would like to thicken sauce, add flour or cornstarch.
Serve over rice or noodles.