Sloppy Joes

5 lbs hamburger
1 1/2 cups green pepper, chopped & deseeded
3 medium yellow onions, chopped
3 cans (6 oz) tomato paste
3 stalks celery, chopped
4 cups catsup
1/4 cup vinegar
5 cups water
2 Tbs Worcestershire sauce

Brown hamburger, drain and put in a Dutch oven with all ingredients. Bring to a boil, then simmer 1 1/4 hours. Serve immediately over toasted hamburger buns or cool and place in Zip Lock bags as individual servings. Freeze. Microwave to use.