Back to basics - dried mandarin or tangerine peel ??

Chan pei ?? directly translated as 'ancient old skin', it is basically dried mandarin or tangerine peel. The reason why it is called ancient old skin is because it is not freshly dried peel it must be aged for at least a year before used.

Towards the end the year to spring, many people will eat a lot mandarins, tangerines or satsuma. Have you ever thought of using the peel instead of chucking