Sai Oua is a traditional Northern Thai sausage made with ground pork and aromatic herbs. It is known for its spicy and flavorful taste, with a hint of lemongrass and kaffir lime leaves. The sausage is typically grilled or pan-fried until crispy on the outside and juicy on the inside. Sai Oua is often served as a snack or appetizer, and it pairs well with sticky rice and a spicy dipping sauce.