2 to 4-ounce patties, cheddar, caramelized onions, Russian dressing, potato chips, and brioche bun. Served with fries or your choice of side. Additional charge to substitute beef patty for a veggie patty. Burger patties are thin, so all are cooked through, but still juicy, so no temperature is taken. NB: Consuming raw or undercooked meats, poultry, seafood, shellfish or eggs may increase your risk of foodborne illness.