Crock-Pot Chicken Vegetable Soup
["3 carrots, quartered", "3 stalks celery (1-inch slices)", "1 medium onion, chopped finely", "2 lb. chicken backs and wings", "1 Tbsp. salt", "1/2 tsp. pepper", "2 qt. hot water"]
["Combine all ingredients in cooker and stir thoroughly.", "Cook on low 7 hours, on high 3 1/2 hours, or on automatic 5 hours. Remove chicken pieces from soup.", "Discard skin and bones and return meat to soup.", "Yield:", "6 servings."]
["carrots", "stalks celery", "onion", "chicken backs", "salt", "pepper", "water"]