Instructions

  1. Lay chicken in baking pan (just large enough so chicken covers pan; not too big!) Cover chicken with mushrooms.
  2. Mix sour cream, mayo, cream and dressing mix together.
  3. Pour over chicken, covering all pieces.
  4. Top with grated cheese.
  5. Bake at 375 for 45-60 minutes (until chicken is done and top is golden).