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Dried Porcini Mushrooms | 4 Ways to Dry Porcini Mushrooms

Ultimate Guide To Drying Porcini Mushrooms - 4 Ways To Dry Porcini Mushrooms - Sun Dry, Air Dry, Food Dehydrator, Oven Dry

Dried Porcini Mushrooms: Tips in Cleaning and Drying. Porcini (Boletus edulis) a.k.a. Penny Bun mushrooms are a beloved delicacy because of their rich flavor and meaty texture.

While fresh porcini mushrooms can be difficult to find and quite expensive, dried porcinis are a great alternative that offers the same savory taste and aroma.

The Ultimate Guide to Drying Porcini Mushrooms

In this article, we’ll be discussing the process of drying porcini mushrooms, as well as the process of cleaning them

I. How to Clean Porcini Mushrooms

Properly cleaning porcini mushrooms before drying and storing is essential for removing dirt and debris that can affect their flavor and shelf life.

  1. Use a dry paper towel to gently brush off any dirt or debris from the mushroom caps and stems.
  2. Trim off the bottom of the stems and discard any tough or woody parts.
  3. Cut the mushrooms into thin slices or small pieces, depending on your preference and the size of your dehydrator trays.
  4. Rinse the sliced mushrooms under cold water and pat them dry with a clean towel.

II. How to Dry Porcini Mushrooms

Drying porcini mushrooms is an excellent way to preserve their flavor and extend their shelf life.

When porcini mushrooms are dried properly, they can be stored for months and can be easily rehydrated for use in soups, stews, pasta dishes, and risotto.

Here are the best methods for drying porcini mushrooms:

A. Sun Drying

Sun drying is a traditional method of drying mushrooms that is still used today. It can take up to a week, depending on the weather conditions and the thickness of the mushrooms.

Sun Drying Porcini Mushrooms

    1. To sun-dry porcini mushrooms, place them on a wire mesh or bamboo mat in a well-ventilated, dry area that receives plenty of sunlight.
    2. Make sure the mushrooms are spread out and not touching each other to ensure proper air circulation.
    3. Turn the mushrooms occasionally to ensure even drying.

B. Air Drying

Air drying porcini mushrooms is an effective method of preservation, although it may take longer compared to the ease of sun drying.

Air Drying Porcini Mushrooms

    1. To air dry porcini mushrooms, first clean them by gently brushing off any dirt.
    2. Then cut them into thin slices and spread them out in a single layer on a clean, dry surface such as a baking sheet or wire rack.
    3. You also hang them. Simply tie them onto a string or thread, and hang them outside.
    4. Place them in a well-ventilated area out of direct sunlight for several days until they are fully dry and brittle.

C. Using Food Dehydrator

Using a food dehydrator is a simple and effective way to dry porcini mushrooms, preserving their flavor and nutrients for later use.

Food Dehydrator for Drying Porcini Mushrooms

    1. Arrange the slices in a single layer on the dehydrator trays. Make sure that the slices are not touching each other, as this will hinder the drying process.
    2. Set the temperature on your dehydrator to 125°F (52°C) and turn it on. The mushrooms will take approximately 6 to 8 hours to dry completely.
    3. Check the mushrooms after 6 hours to see how they are drying. If they feel leathery and dry, they are done. If they are still moist, continue drying for another hour or so, checking them periodically.
    4.  Once the mushrooms are completely dry, remove the trays from the dehydrator and allow the mushrooms to cool to room temperature.

D. Oven Drying

Drying porcini mushrooms in the oven is a quick and easy method. It takes approximately 6 to 8 hours, depending on the thickness of the mushrooms.

Porcini Mushrooms Drying Using Oven

    1. Preheat your oven to 140°F and line a baking sheet with parchment paper.
    2. Spread the porcini mushrooms in a single layer on the parchment paper and place them in the oven.
    3. Leave the oven door slightly open to allow moisture to escape.
    4. Turn the mushrooms occasionally to ensure even drying.

Whichever method you choose, make sure the porcini mushrooms are completely dry before storing them.

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Summary on Drying Porcini Mushrooms

In conclusion, proper cleaning and drying can preserve the rich flavor and extend the shelf life of porcini mushrooms.

There are various methods available, such as sun drying, air drying, using a food dehydrator, and oven drying. Once dried, these versatile mushrooms can be stored for months and effortlessly rehydrated for use in a variety of dishes.

With these tips, you can relish the savory taste and earthy flavor and aroma of porcini mushrooms all year round. Additionally, experimenting with these dried delicacies can add a new dimension of flavor to your cooking.

Interested in cooking with wild edible mushrooms? Check out these Delicious Wild Mushrooms Recipes:



Curative Mushrooms has to post the standard FDA Disclaimer…The statements made regarding medicinal mushrooms have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. Curative Mushrooms is not making claims intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from healthcare practitioners. Please consult your healthcare professional about potential interactions or other possible complications before consuming the medicinal mushrooms. The Federal Food, Drug and Cosmetic Act requires this notice.


This content is for informational and educational purposes only. It is not intended to provide medical advice or to take the place of such advice or treatment from a personal physician. All readers/viewers of this content are advised to consult their doctors or qualified health professionals regarding specific health questions. Neither Curative Mushrooms nor the publisher of this content takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All viewers of this content, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement or lifestyle program.


Always looking for ways to improve the health of myself and my family led me to the discovery of medicinal mushrooms and the numerous health benefits they have on the body. My mission is to spread this knowledge and help as many people as possible.

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