How to Store Mushrooms

If storing in the refrigerator, do not clean them before storing. Store uncleaned mushrooms in a paper bag or their original container. Do not store in plastic or airtight plastic containers, which causes them to retain moisture and decay faster. Keep them in the refrigerator for 3 or 4 days. It is best to eat them as soon as possible. Dried mushrooms may be stored indefinitely. To preserve mushrooms for an extended period of time, use other methods such as freezing, drying, salting, canning or pickling.