Immerse yourself in Hue's culinary scene on the fifth day of your trip. Take a cooking class to learn how to prepare traditional Vietnamese dishes like banh xeo (Vietnamese pancake) and bun bo Hue (spicy beef noodle soup). Visit local markets to shop for fresh ingredients and spices. In the evening, indulge in a royal dinner at one of the city's renowned restaurants, where you can savor authentic Hue cuisine, known for its delicate flavors and artistic presentation.