2 (32 oz.) bottles of ketchup
4 c. water
1 c. cider vinegar
2/3 c. brown sugar plus 1/2 c. white sugar
4 tbsp. celery seed
1 to 1 1/2 tbsp. tabasco
4 oz. Worcestershire
2 tbsp. lemon juice

Simmer all of the above over low heat until desired thickness.