3-3 1/2 lb. chicken pieces, skin removed
2 tbsp. chopped onion
1/2 tsp. salt, optional
1 tsp. paprika
1/2 tsp. garlic powder
1/2 tsp. pepper
1/4 tsp. cumin
1/2 c. buttermilk
1 c. tomato sauce
1 tbsp. prepared mustard

Sprinkle chicken with onion, salt, paprika, garlic powder, pepper and cumin. Cover and refrigerate 1-1 1/2 hours. Place chicken in crockpot. Combine the buttermilk, tomato sauce and mustard. Pour over chicken. Cover and cook on high for 1 hour, then on low for 6 hours.