Stewed Congjiang Mini Pig with Sour Sauce

Congjiang Mini Pig is a kind of pig produced in Congjiang (a small county of Kaili) exclusively. As it is raised in the mountainous area with high altitude and low temperature all year round, Congjiang Mini Pig grows short and small with the maximum weight of five kilogram. The pork is tasted delicate and springy. Miao ethnic people stew the Congjiang Mini Pig with sour soup and kidney bean, which makes the dish fragrant, pure, and delicate.