Heat oven to 350 degrees. Bake 2 1/2 pounds spareribs until brown. Combine the following ingredients, boil for 5 minutes and pour over the spareribs.

1 lg. onion, diced
1 tsp. salt
1 tsp. chili powder
1 tbsp. celery seed
1/4 c. brown sugar
1/4 c. vinegar
1/4 c. Worcestershire sauce
1 can tomato sauce
2 c. water

Bake uncovered for 1 hour at 350 degrees, basting occasionally.