Ingredients: ground beef, worcestershire, ketchup, shallot, olive oil, ground pork, bread crumbs, cumin, egg, parsley, oregano, garlic

Ingredients: ground beef, worcestershire, ketchup, shallot, olive oil, ground pork, bread crumbs, parmesan, liquid smoke, garlic powder, honey, dijon mustard, molasses, garlic, cayenne

Ingredients: ground beef, worcestershire, ketchup, shallot, olive oil, fish sauce, bread crumbs, sour cream, gruyere, cheddar, cumin, rice wine vinegar, sambal oelek, egg, parsley, oregano, arugula, potato, sugar, garlic, lime, chili flake

Ingredients: ground beef, worcestershire, ketchup, shallot, olive oil, bread crumbs, bread, butter, horseradish, lemon, red onion, balsamic vinegar, lettuce, marjoram, red wine, egg, mayonnaise, parsley, tomato paste, confectioners’ sugar, mustard, cognac, cayenne