Chili Burgers - cooking recipe

Ingredients

4 lb. ground beef
salt to taste
4 Tbsp. vinegar
2 Tbsp. sugar
2 onions, chopped
2 green peppers, chopped
1 c. catsup
2 pkg. hamburger buns

Preparation

Brown meat, onions, peppers, salt, sugar and vinegar.
Add other ingredients and simmer 1 1/2 hours.
Serve on toasted buns.