1) What is the shelf life of dried mushrooms?
About 10-12 months if kept in a clean dry airtight container.
2) Are all edible mushrooms available as dried or just the wild ones (due to the nature of their collection)?
Not all mushrooms can be dried. Some mushrooms like Morels, Shiitake and Chanterelles are excellent when dried. Other mushrooms may have some cosmetic
changes but are wonderful for cooking. And other mushrooms even improve their flavor with drying.
3) Why use dry mushrooms rather than fresh?
Dry mushrooms have a much longer shelf life than fresh. Dried mushrooms are available all year where fresh may only be available in season. In many cases
dried mushrooms are indistinguishable from fresh in a recipe, and some varieties even improve with drying. Dried mushrooms are easy to store and are much
more convenient than fresh mushrooms.
4) Are only wild mushrooms the only dried mushrooms?
No! Wild mushrooms are usually dried because of their seasonal availability and scarcity, but cultivated mushrooms are dried also. Drying makes storing
mushrooms much easier and is done for convenience as much as necessity.