Nine-processed dried tangerine peel is a processed snack. Use the package’s shelf-life date as the standard. In general, expired foods are not recommended.
Why It’s Not Recommended
After expiration, quality can decline and safety cannot be guaranteed even if the appearance seems normal.
What to Do
If there is mold, off-odor, or moisture clumping, discard it. The safer choice is to avoid eating any product past its date.
Homemade and Traditional Dried Peel
Homemade or traditionally dried peel can store longer when kept dry and clean, but should still be checked for spoilage. When in doubt, do not consume.