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

Ingredients: ground beef, bread, iceberg, red onion, pickle, worcestershire, smoked cheese, swiss cheese, american cheese, pepper jack, ketchup, basil, mayonnaise, olive oil, button mushroom, tomato, cilantro, thyme, avocado, onion, sweet pickle relish