Chiang Mai is famous for its diverse and delicious Thai cuisine, and there are many places where you can find authentic dishes. One of the best ways is to explore the local street food scene, where you can try dishes like Khao Soi, a spicy and creamy coconut curry noodle soup that is a northern Thai specialty. You can also visit local markets like Warorot Market, where you'll find a wide selection of fresh ingredients and prepared foods. For a more upscale experience, visit restaurants such as Huen Phen or Tong Tem Toh, which offer traditional dishes with high-quality ingredients.