Ingredients: ground beef, red onion, zucchini, mayonnaise, worcestershire, bread, cheddar, ketchup, iceberg, white balsamic vinegar, vegetable oil, tomato, pickle, sugar

Ingredients: ground beef, red onion, zucchini, mayonnaise, almond flour, parmesan, butter, goat cheese, lettuce, red wine vinegar, egg, olive oil, tomato paste, onion powder, cayenne

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