Hamburger Soup

Ingredients

• 1 12 lbs ground beef
• 1 onion, chopped
• 1 (28 ounce) can tomatoes
• 2 cups water
• 1 (10 ounce) can tomato soup
• 1 dash parsley
• 4 carrots, chopped
• 3 stalks celery, chopped
• 1 bay leaf
• 3 (10 ounce) cans consomme (or 2 beef bouillon cubes in 2 cups hot water)
• salt and pepper