Ingredients: ground beef, bread, lettuce, brown sugar, dijon mustard, gruyere, red onion, balsamic vinegar, extra virgin olive oil, rosemary, red wine, tomato, garlic

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