Chicken Cacciatore

�        1 lg. onion, thinly sliced

�        3 lbs. cut up chicken

�        2 (6 oz.) cans tomato paste

�        4 oz. sliced mushrooms

�        1 tsp. salt

�        1 to 2 cloves garlic, minced

�        1 to 2 tsp. oregano

�        1/2 tsp. celery seed

�        1 bay leaf

�        1/2 c. water

Place onions in bottom of crock pot. Add chicken pieces. Stir together remaining ingredients. Pour over chicken. Cook on low 7 to 9 hours; high 3 to 4 hours. Serve over spaghetti.