Sloppy Joes - cooking recipe

Ingredients

2 lb. hamburger
1/2 c. onion, chopped
1/2 c. celery, chopped
1/2 c. vinegar
2 Tbsp. dry mustard
1 small bottle catsup
2 Tbsp. brown sugar
1 c. tomato paste
salt and pepper to taste

Preparation

Add 1 cup water to hamburger; cook. Add the rest of the ingredients and continue to cook. Serve with hamburger buns.