Need. Bijie mutton powder is the most famous casserole mutton powder. In 2008, Bijie mutton powder officially entered the series of "Bijie Top Ten Special Snacks" selected by the relevant departments of Bijie City. The casserole needs a hot pot to open the mutton powder tube, and the casserole is the cooker. Traditional casserole is a ceramic product made of raw materials that are not easy to transfer heat, such as seasonable, feldspar and clay. Fired at high temperature, it has the characteristics of air permeability, adsorption, uniform heat transfer and slow heat dissipation. The recipes that depend on casserole include casserole chicken, casserole tofu, casserole fish head and so on.