Khao Soi (ข้าวซอย)
What it is: A rich and flavorful curry noodle soup made with soft egg noodles, crispy fried noodles on top, and a coconut milk-based curry broth. It's typically served with either chicken or beef and accompanied by pickled mustard greens, lime, and onions on the side.
Taste: Creamy, slightly spicy, and tangy from the added lime and pickles.
Why it’s popular: Khao Soi is probably the most famous dish from Northern Thailand, known for its combination of textures and deep, layered flavors.