Beef Barbecue - cooking recipe

Ingredients

1 lb. ground beef
1 small minced onion
2 Tbsp. butter
1 Tbsp. vinegar
2 Tbsp. brown sugar
1 Tbsp. lemon juice
1 c. ketchup
1 c. stock or water
1 c. diced celery
3 Tbsp. Worcestershire sauce

Preparation

Brown meat; add 1 cup water or stock.
Add the rest of ingredients; simmer until celery is soft.
Serve on buns.