Southern Style Hamburger - cooking recipe

Ingredients

1 1/2 lb. hamburger
3 Tbsp. shortening
3 stalks celery, chopped
1 large onion, chopped
1 green pepper, chopped
1/2 can tomato soup
1 c. tomato catsup
1 Tbsp. celery salt
1 1/2 tsp. salt
1/4 tsp. pepper
2 Tbsp. flour
1 Tbsp. brown sugar
1 Tbsp. vinegar
1 Tbsp. prepared mustard

Preparation

Brown hamburger in shortening.
Add celery, onion and green pepper.
Simmer until tender.
Add other ingredients and slowly cook for 1 hour.
Serve on hamburger buns.