Sloppy Joes
["2 lb. hamburger", "3 tsp. vinegar", "1/2 c. water", "1 1/2 tsp. salt", "1 Tbsp. oil", "1 1/4 c. ketchup", "2 Tbsp. brown sugar", "1 c. diced celery", "1 1/2 tsp. dry mustard"]
["Cook hamburger, vinegar, water, salt and onion until done. Fold in ketchup, brown sugar, celery and dry mustard."]
["hamburger", "vinegar", "water", "salt", "oil", "ketchup", "brown sugar", "celery", "dry mustard"]