Ingredients: ground beef, bread, ketchup, lettuce, egg, parsley, ground pork, panko, celery, red onion, carrot, sriracha, tomato, onion, garlic

Ingredients: ground beef, bread, ketchup, lettuce, egg, parsley, chicken broth, cheddar, honey, mayonnaise, smoked paprika, olive oil, button mushroom, bell pepper, thyme, onion, mint, sugar, garlic

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