1, small pot cooking method
Put the whole walnut into a small pot, boil the walnut with boiling water for 5-6 minutes, then soak the cooked walnut in cold water for 2 minutes, and then crack the walnut shell to get the whole nut.
2, steamer steaming method
Put walnuts in a pot, steam them for 10 minute, soak them in cold water for 3 minutes immediately after taking them out, peel them one by one after taking them out to get complete nuts, then scald them in boiling water for 4 minutes, and then gently twist them with your hands, and the peel will fall off.
Juglans regia L. (Latin scientific name: Juglans regia L., alias: Juglans regia L.) is a plant of Juglans in Juglandaceae. It is distributed in Central Asia, West Asia, South Asia and Europe.
Generally, it is 3~5 meters high, the bark is gray-white, the tips of young branches are villous, the crown is broad, the bark is gray-green when young, the branchlets are hairless and shiny, the pinnate compound leaves are 25~50 cm long, and they are oval to oval. The base is round or wedge-shaped, with odd pinnate compound leaves 25-30cm long, male inflorescence 5- 10cm long and female flowers 1-3. Flowering in May, the fruit is oval. Like light, cold, adapt to a variety of soil growth, like fertile and humid sandy loam.