Sloppy Joes

Ingredients
- 1 c water
- 12 c chopped celery
- 14 c lemon juice
- 2 Tbsp brown sugar
- 4 lb hamburger browned
- 1 c chopped onion
- 2 Tbsp butter
- 1 14 oz bottle catsup
- 1 Tbsp Worcestershire sauce
- 1 Tbsp salt
- 2 tsp vinegar
- 12 tsp dry mustard
Directions
- Mix all ingredients together and serve on hamburger buns