Barbecued Hamburgers - cooking recipe

Ingredients

2 Tbsp. butter
1 medium onion, sliced
1/2 c. celery, sliced
3/4 c. water
1 c. catsup
2 Tbsp. vinegar
1 lb. hamburger
2 Tbsp. lemon juice
1 Tbsp. Worcestershire sauce
2 Tbsp. brown sugar
1 tsp. dry mustard
1 tsp. salt
1/2 tsp. pepper

Preparation

Melt butter; cook onion lightly.
Brown.
Add other ingredients and cook 20 minutes.
Brown hamburger patties; add to mixture.
Simmer 10 to 15 minutes until patties are done.
Good dish to keep warm in crock-pot; easily doubled.