2 to 3 lb. country style pork ribs, boneless
1 tablespoon vegetable oil
1 large onion, quartered and sliced 1/4-inch thick
Sauce:
1/3 cup low sodium soy sauce
1/2 cup tomato ketchup
1 tbsp. prepared mustard
3 tbsp. brown sugar
2 cloves garlic, minced
Dash black pepper
2 tbsp. apple cider vinegar
1 teaspoon celery seed

Trim excess fat from ribs. In a large skillet, brown ribs in oil. Cover the country style ribs with sliced onion. In a bowl combine all sauce ingredients; pour evenly over ribs and onions. Cover and cook on LOW setting for 8 to 10 hours, or on HIGH for 4 to 5 hours.
Country style ribs recipe serves 4 to 6.