1/2 c. barbeque sauce
1/2 c. ketchup
1/2 tsp. garlic salt
1/2 tsp. celery salt
1/2 onion, chopped
1/4 c. water
5 drops liquid smoke

Mix well. Pour over cut ribs. Simmer for 2 hours at 250 degrees then at 325 degrees for 30 minutes or until tender. This sauce is good over brisket also.