Because of the cooler mountain climate, there is a lager variety of vegetables than in other regional Thai cuisines, and roots and herbs have a strong presence. There are many sour and bitter flavoures, especially apparent in the soups, such as Kaeng ho, a soup made with pickled bamboo shoot.
The influence of neighboring Myanmar and Laos is a strong one in the cuisine. People of the North prefer glutinous rice to white rice, rolling it into balls with their hands, and dipping into dishes and sauces. Somtam, the spicy green papaya salad highly popular in the Northeast, is also a familiar dish in the North
No visit to the North is complete without sampling a Khan toke dinner. The name derives form a khan, or bowl, and a toke, a low round table made of woven bamboo, plain of lacquered. Guests sit on the floor, usually watching a cultural performance, and serve themselves form the assorted dishes of northern specialties placed on the table.