Ingredients
20 pounds ground beef4 large onions, chopped4 large green peppers, chopped4 cups chopped celery1 cup packed brown sugar1 cup spicy brown mustard4 cups ketchup2 cans (12 ounces each) tomato paste4 cans (15 ounces each) tomato sauce6 to 8 cups water1 cup vinegar2/3 cup Worcestershire sauce100 hamburger buns
Preparation
In a large Dutch oven, brown the beef, onions, peppers and celery in batches until meat is browned. Remove with a slotted spoon to a large roaster; add the next 8 ingredients. Cover and simmer for 3-4 hours. Serve on buns.
