去除核桃青皮有3種方法：
1、用專業的去皮機去除核桃青皮。
2、也可以采用等待陰幹後青皮自然脫落：
將完好的青皮核桃摘下後放到陰涼通風地方，幾天後表皮會出見褶皺幹癟的情況，這是正常現象，此時皮與裏面的堅果就會自然離骨了。不過這樣去皮的核桃皮會比較暗。
3、采用人工手動去除鮮核桃青皮，具體步驟如下：
1、帶好膠手套用小刀在鮮核桃皮上劃壹圈。
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2、接著用小刀豎著劃壹圈。
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3、再用刀子輕輕將核桃皮剝離，這樣壹半的皮就剝下了。
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4、最後將剩下的壹半的核桃皮剝離即可。
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註意事項：
在剝殼壹定要帶膠手套避免把手弄黑，還有就是剝青皮時不要把汁液弄到眼睛、手、和其他的皮膚上，因為那個汁液是有毒的。
/baike.baidu.com/item/%E9%9D%92%E7%9A%AE%E6%A0%B8%E6%A1%83/7994585#3"target="_blank"title="百度百科—青皮核桃">百度百科—青皮核桃