Beef Barbecue - cooking recipe

Ingredients

1 c. chopped onions
1 c. celery (optional)
1 c. ketchup
1 1/2 c. water
1/4 c. Worcestershire sauce
1 1/2 tsp. vinegar
1 1/2 tsp. chili powder
2 Tbsp. brown sugar
1 c. shredded beef

Preparation

Combine all ingredients.
Let simmer for 35 minutes.
Serve on warm buns.