How to Dry Mushrooms Without a Dehydrator

Drying mushrooms is a fantastic way to preserve their flavors and extend their shelf life. While using a dehydrator might be the most common method, it’s not the only option available. However, how to dry mushrooms without a dehydrator.

While using a dehydrator is a common method, not everyone has access to one. But fear not! There are alternative ways to dry mushrooms without a dehydrator that are just as effective.

In this article📝, we’ll explore various methods to achieve perfectly dried mushrooms using simple tools found in most kitchens.

How to Dry Mushrooms Without a Dehydrator


Mushrooms🍄 are not only delicious but also versatile in the kitchen. Drying them without a dehydrator can seem like a challenge, but fear not! We’ve compiled an array of methods that cater to your preferences and kitchen tools.

From air-drying to oven-drying, each technique has its unique advantages. Let’s dive into the world of mushroom preservation!

Why Dry Mushrooms?

Dried mushrooms have a concentrated flavor that can enhance various dishes, from soups and sauces to risottos and stir-fries. Plus, they have a longer shelf life compared to fresh mushrooms, reducing waste and ensuring you always have a supply on hand.

Choosing and Cleaning Mushrooms For Drying

Not all mushrooms are suitable for drying. Opt for sturdy varieties like porcini, shiitake, or morels. Avoid mushrooms with high water content, as they may not dry well and could become spoiled.

After choosing the right mushrooms, gently brush off any dirt using a soft brush or cloth. Avoid soaking mushrooms in water, as they can absorb excess moisture. Trim stems and slice larger mushrooms into uniform pieces for even drying.

How to Dry Mushrooms Without a Dehydrator?

Drying mushrooms without a dehydrator is a skill worth mastering. Not only does it help intensify their flavor, but it also allows you to enjoy their goodness when fresh mushrooms are not readily available.

Here are various methods you can try: 👇

1. Air Drying

Air drying mushrooms is a traditional and effective method.

Air Drying Mushrooms

Follow these steps:

  • Clean the mushrooms with a brush or damp cloth to remove dirt.
  • Slice the mushrooms into even pieces for consistent drying.
  • Place the mushroom slices on a clean, dry surface like a baking sheet or wire rack.
  • Ensure good air circulation by placing the mushrooms in a well-ventilated room.
  • Let the mushrooms air dry for several days, turning them occasionally for even drying.
  • Air drying works best for mushrooms with lower water content, such as morels and shiitakes.

2. Oven Drying

Oven drying is a quicker option that requires low heat.

Oven-Drying Mushrooms

Here’s how:

  • Preheat your oven to its lowest setting (usually around 140°F or 60°C).
  • Clean and slice the mushrooms.
  • Place the mushroom slices on a baking sheet lined with parchment paper.
  • Keep the oven door slightly ajar to allow moisture to escape.
  • Let the mushrooms dry in the oven for 2-4 hours, checking regularly.
  • Oven drying is ideal for thicker mushrooms like portobellos and porcini.

3. Microwave Drying

Microwave drying is the fastest option, but it requires careful attention:

Microwave Drying mushrooms
  • Clean and slice the mushrooms.
  • Place the mushroom slices on a microwave-safe plate lined with paper towels.
  • Microwave the mushrooms in short bursts (15-30 seconds each) until they’re dry and crisp.
  • Keep a close eye on the mushrooms to prevent over-drying or burning.

4. Sun Drying

Sun drying is a natural way to preserve mushrooms, but it requires consistent sunlight:

Sun Drying Mushrooms
  • Choose a sunny day and clean the mushrooms.
  • Slice the mushrooms and place them on a clean surface, like a drying rack.
  • Cover the mushrooms with a fine mesh to protect them from insects.
  • Bring the mushrooms indoors overnight to avoid moisture.
  • Sun drying is excellent for wild mushrooms like chanterelles and boletes.

5. Salt Preservation

Salt preservation combines drying with seasoning:

Salt Preservation
  • Clean and slice the mushrooms.
  • Layer the mushroom slices with salt in an airtight container.
  • Store the container in the refrigerator for a few days, allowing the salt to draw out moisture.
  • Rinse the mushrooms thoroughly before use.
  • Salt preservation adds a unique flavor to the mushrooms and can be used in various dishes.

Also Read: How to Dry Mushrooms

Storing and Cooking Dried Mushrooms

Storing: Store dried mushrooms in airtight containers in a cool, dry, and dark place. You can also vacuum-seal them for extended shelf life.

Cooking: To use dried mushrooms, rehydrate them by soaking in hot water for about 20 minutes. Reserve the soaking liquid, as it’s a flavorful addition to your dishes. Incorporate rehydrated mushrooms into your recipes just like fresh ones.

Tips for Success

  • Always start with fresh, clean mushrooms.
  • Maintain proper ventilation and avoid humidity during drying.
  • Experiment with different drying methods to find your preference.

Also Read: How to Dehydrate Mushrooms?


Learning how to dry mushrooms without a dehydrator opens up a world of culinary possibilities. From hearty soups to savory sauces, dried mushrooms can elevate your dishes with their intense flavors.

Whether you prefer the slow and steady process of air drying or the quick results of microwave drying, these methods ensure that you can enjoy mushrooms year-round.

Experiment with different techniques and savor the rich umami taste that dried mushrooms bring to your kitchen.

Also Read: How to Dry Morel Mushrooms


Why would I want to dry mushrooms without a dehydrator?

Drying mushrooms without a dehydrator is a cost-effective and accessible method for preserving them, especially if you don’t own a dehydrator.

What mushrooms are best for drying using alternative methods?

Any edible mushroom can be dried, but popular choices include shiitake, chanterelle, oyster, and porcini due to their robust flavors.

How do I clean mushrooms before drying them?

Gently brush off dirt and debris using a soft brush or cloth. Avoid washing them as mushrooms are porous and can become waterlogged.

What’s the simplest way to dry mushrooms without a dehydrator?

Air drying is the simplest method. Place cleaned mushroom slices on a wire rack in a well-ventilated area away from direct sunlight.

Can I use an oven to dry mushrooms?

Yes, using a low oven temperature (around 150°F or 65°C) can be effective. Place mushrooms on a baking sheet and prop the oven door open slightly for ventilation.

How long does it take to air-dry mushrooms?

Air drying can take anywhere from several days to a week, depending on humidity levels and mushroom thickness.

What’s the difference between air drying and sun drying?

Air drying relies on natural airflow indoors, while sun drying exposes mushrooms to direct sunlight outdoors. Sun drying can be faster but requires careful monitoring.

Is it safe to dry mushrooms indoors?

Yes, drying mushrooms indoors is safe as long as the area is well-ventilated and free from excessive moisture.

Can I use a microwave for drying mushrooms?

Yes, a microwave can be used at very low power settings to dry mushrooms quickly, but this method requires careful attention to prevent overheating.

How do I know when my mushrooms are fully dried?

Dried mushrooms will feel crisp and brittle, and their color will have darkened. Properly dried mushrooms can be stored without refrigeration in airtight containers.

Leave a Comment

fourteen + 16 =