Tennessee Barbecue Sauce

Grrrrrgh!
Course : BBQ Sauce
From: HungryMonster.com
Serves: 6
 

Ingredients:

1 cup catsup
1/2 cup vinegar
1/4 cup Worcestershire sauce
2 cups water
1 medium onions -- chopped
1/2 cup brown sugar
1 teaspoon celery seed
1/2 teaspoon salt
 

Preparation:

Combine ingredients in small saucepan and bring to boil. Simmer until reduced to thick sauce, stirring occasionally.