Beef Barbecue - cooking recipe

Ingredients

1 lb. hamburger
1 tsp. oil
2 tsp. lemon juice
1 Tbsp. vinegar
1/2 c. water
1/2 tsp. catsup
1 Tbsp. brown sugar
2 Tbsp. chopped onion
1/2 c. celery, chopped
1 tsp. dry mustard
dash of pepper

Preparation

Brown hamburger; drain off excess fat.
Add other ingredients. Cook slow, about 30 minutes.