The Napa Valley Burger is a delicious meaty delight that showcases the flavors of the region. Made with a juicy beef patty, topped with melted Napa Valley cheese, caramelized onions, and a tangy Napa Valley mustard sauce, this burger is a must-try for meat lovers visiting Napa Valley. Served on a toasted brioche bun, it is the perfect combination of savory and sweet flavors.