The key difference between chenpi and fresh citrus peel is aging. Below is a comparison of processing, appearance, and aroma.
Processing Differences
- Chenpi: peel from ripe citrus is washed, separated, sun-dried, and naturally aged in a ventilated, cool place for at least one year, with three years often considered better;
- Fresh citrus peel: taken directly from fresh fruit with no aging process.
Appearance and Aroma
- Chenpi: peel is typically brownish-red or yellow-brown, with a wrinkled texture and a more restrained aged aroma;
- Fresh citrus peel: peel is bright yellow or green, softer in texture, and has a more direct, fresh citrus scent.
Overall, chenpi and fresh citrus peel differ in processing and flavor profile, leading to different use cases.