hoecake——a very famous snack in beijing there are wood stove made with loess soil ,an iron pot with some water ,tofo and spices. and then light a fire to boil water in the pot ,so that pan will heat and the hoecake pasted by the side of the pot will be baked .The bottom of this hoecake become golden .it is very delicious this is very usual in old beijing .and it is cheanper than rice .but many people like it very much .cuz it has many fibre and be healthy .