Sloppy Joes - cooking recipe

Ingredients

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

Preparation

Cook hamburger in skillet; drain off grease.
Add onions and celery; cook slightly.
Add all other ingredients and boil about five minutes.