"Stir fry raw walnuts: 1, iron pot put the right amount of coarse sand or small stones, 2, into the raw walnuts, first with high heat and then change the small fire, 3, constantly using a shovel to turn, 4, such as the pan steam gradually become less until the disappearance of the walnuts can be poured out to cool. Stir fry raw walnuts: 1, pan on low heat pour walnuts, slowly and constantly stirring, 2, wait until the surface of the walnuts slightly yellow when the pan, 3, out of the pan before sprinkling a little salt, turn off the fire and then continue to stir fry a few times, 4, out of the pan to cool."