1/2 cup ketchup
1/2 tsp. pepper
1 tsp. salt
1 tbsp. Worcestershire sauce
2 large eggs
2 pounds ground beef
1 tbsp. tomato paste
1/4 cup parsley, fresh, chopped
3 cloves garlic, minced
1 stalk celery, finely diced
1 small carrot, shredded or finely chopped
1/2 cup milk
1 cup breadcrumbs
1 medium onion, grated, or finely chopped