Refrigerate fresh mushrooms in a paper bag
Keep them dry and unwashed until use
Store them in the original packaging if it is breathable
Avoid sealed plastic bags for fresh storage
Freeze mushrooms after cleaning and slicing
Blanch mushrooms before freezing if desired
Dry mushrooms with a dehydrator or low oven
Store dried mushrooms in an airtight container
Keep preserved mushrooms in a cool, dark place
Use sterilized jars for pickling or canning
Add vinegar, salt, or brine for pickling
Check stored mushrooms regularly for spoilage
Discard any mushrooms with slime, mold, or bad odor