Sloppy Joes - cooking recipe

Ingredients

1 lb. ground beef
1 large onion, chopped
1 bell pepper, chopped
2 stalks celery, chopped
2 Tbsp. sugar
2 Tbsp. prepared mustard
1 Tbsp. vinegar
3/4 c. catsup
1 tsp. salt

Preparation

Brown meat, onion, celery and bell pepper.
Add all ingredients and simmer a few minutes.
Serve on hamburger buns.