Rushan is a Bai cheese traditionally served only at special occasions. It is made by heating cow's milk with sour milk, stirring it with large chopsticks until it curdles into the consistency of mozzarella, before being stretched across bamboo frames to dry for a day. It is eaten usually grilled or fried, but is also an ingredient in the Bai Three Course Tea 三道茶.
More about Dali Rushan 大理乳扇
More about Rushan 乳扇