Ingredients: worcestershire, parmesan, brown sugar, egg, garlic, chili flake, ground beef, beef broth, sourdough bread, ketchup, sweet pepper, parsley, apple cider vinegar, onion, mustard

Ingredients: worcestershire, parmesan, brown sugar, egg, garlic, chili flake, ground beef, bread crumbs, tomato sauce, garlic powder, basil, parsley, vinegar, oregano, bell pepper, onion, mustard

Ingredients: worcestershire, parmesan, brown sugar, egg, garlic, chili flake, ground beef, ground pork, seasoned bread crumbs, grape jelly, sesame seed, extra virgin olive oil, garlic powder, chili sauce, parsley, onion powder, onion, mustard, scallion