Ingredients: ground beef, red onion, egg, mayonnaise, parsley, ground pork, bread crumbs, flour, beer, naan, ketchup, celery, apple cider vinegar, onion, pickle, garlic

Ingredients: ground beef, red onion, egg, mayonnaise, parsley, bread crumbs, milk, bread, lettuce, brown sugar, zucchini, cucumber, red wine vinegar, tomato relish, dijon mustard, tomato, thyme, onion, chili flake

Ingredients: ground beef, red onion, egg, mayonnaise, parsley, worcestershire, buttermilk, flour, bread, gruyere, ketchup, celery, green tomato, lemon, creole seasoning, vegetable oil, wholegrain mustard, cornmeal, leaf lettuce, seasoned salt, scallion, sweet pickle relish

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