Sylvia's World-Famous Barbeque Sauce

Grrrrrgh!
Course : BBQ Sauce
From: HungryMonster.com
Serves: 5
 

Ingredients:

16 ounces Red Devil Hot Sauce
2 1/2 teaspoons red pepper flakes
1 small onion -- sliced
1 stalk celery -- sliced
3 cups tomato puree
1 1/2 cups water
1 1/2 cups sugar
1 medium lemon -- sliced
 

Preparation:

Combine all the ingredients in a heavy pot and heat till just hot. Don't bring to a boil or the sauce will turn dark and become thin. Cool the sauce to room temperature, strain it and store it in a tightly covered jar in the refrigerator.