How to Can Mushrooms?

Canning🥫 mushrooms are a fantastic way to preserve their flavor and extend their shelf life. However, “How to Can Mushrooms?

Whether you have a surplus of fresh mushrooms from your garden or want to stock up on this nutritious ingredient, canning allows you to enjoy mushrooms throughout the year.

In this article📝, we will guide you through the step-by-step process of canning mushrooms, ensuring that you can savor their taste and nutritional benefits even when they are out of season.

How to Can Mushrooms

Benefits of Canning Mushrooms

Canning mushrooms🍄 offers several advantages.

Firstly, it allows you to preserve their flavor and texture, ensuring they retain their taste even after a long period.

Additionally, canning enables you to have mushrooms readily available for use, regardless of their seasonal availability.

It is a convenient and cost-effective method to stock your pantry with this delectable ingredient.

How to Can Mushrooms? Step-By-Step Process

Canning mushrooms is a simple and rewarding process that requires a few essential steps. Follow the instructions below to learn how to can mushroom properly:

How to Can Mushrooms Step-By-Step Process

Step 1: Gather Your Supplies

Before you begin, make sure you have all the necessary supplies on hand. These include:

  • Fresh mushrooms: Choose high-quality mushrooms that are firm and free from blemishes.
  • Canning jars: Opt for glass jars specifically designed for canning.
  • Canning lids and bands: These are essential for creating a proper seal.
  • Canning salt: It helps preserve the mushroom and enhance their flavor.
  • Water bath canner: This large pot is used for processing the jars.
  • Canning funnel: It makes filling the jars easier and prevents spills.
  • Jar lifter: This tool allows you to safely handle hot jars.
  • Clean kitchen towels: Use them to wipe the jar rims and clean any spills.

Step 2: Prepare the Mushroom

  • Start by cleaning the mushroom thoroughly. Gently brush off any dirt or debris using a soft brush or a damp cloth.
  • Trim the stems if needed, and slice the mushroom into uniform pieces. You can choose to leave them whole if they are small in size.

Step 3: Precook the Mushroom

  • Blanching the mushroom before canning helps preserve their texture and color. Bring a large pot of water to a boil and blanch the mushroom for 5 minutes.
  • After blanching, transfer the mushroom to an ice bath to stop the cooking process. This helps retain their firmness.

Step 4: Prepare the Canning Jars

  • Wash the canning jars, lids, and bands with hot soapy water and rinse them thoroughly.
  • Sterilize the jars by placing them in a pot of boiling water for 10 minutes. Remove the jars and let them air dry on a clean kitchen towel.

Step 5: Pack the Jars

  • Fill each sterilized jar with the precooked mushrooms, leaving about 1 inch of headspace at the top.
  • Add a pinch of canning salt to each jar to enhance the flavor of the mushroom.

Step 6: Process the Jars

  • Wipe the jar rims with a clean kitchen towel to ensure a proper seal.
  • Place the lids on the jars and screw the bands on finger-tight.
  • Submerge the jars in a water bath canner filled with enough water to cover the jars by at least 1 inch.
  • Bring the water to a rolling boil and process the jars for the recommended time (usually around 45 minutes).

Step 7: Cool and Store

  • After processing, carefully remove the jars from the canner using a jar lifter and place them on a kitchen towel.
  • Allow the jars to cool undisturbed for 12 to 24 hours. During this time, you may hear the lids make a “ping” sound, indicating a proper seal.
  • Check the seals by pressing the center of the lids. If they are firm and do not flex, the jars are properly sealed.
  • Store the sealed jars in a cool, dark place for up to 1 year.

Also Read: Are Canned Mushrooms Good for You?

Safety Tips

  • Always use fresh and high-quality mushrooms for canning.
  • Follow the recommended processing time and pressure for your specific canning method.
  • Check the jars for any signs of spoilage or contamination before consuming.
  • If a jar does not seal properly, refrigerate and consume the contents within a few days.
  • Label each jar with the canning date for easy identification and rotation.

Also Read: How to Store Dried Mushrooms


Canning🥫 mushrooms is an excellent way to enjoy their delightful taste throughout the year. By following the step-by-step process outlined in this article, you can safely and successfully preserve the mushroom for later use.

Whether you want to add them to soups, stews, or sautés, your canned mushrooms will provide a burst of flavor and convenience in your culinary adventures.

Also Read: Can You Boil Mushrooms?


Why should I can mushrooms instead of using fresh ones?

Canning mushrooms helps preserve their freshness for a longer period, allowing you to enjoy them even when they are out of season.

What type of mushrooms are best for canning?

Button mushrooms are commonly used for canning due to their firm texture and mild flavor. However, you can experiment with other varieties like cremini or shiitake too.

What equipment do I need to can mushrooms?

You’ll need canning jars with lids, a pressure canner, a canning funnel, tongs, and a ladle. Make sure all the equipment is clean and in good condition.

How do I prepare the mushroom for canning?

Start by cleaning the mushroom thoroughly and trimming off any tough or discolored parts. Slice or quarter them as desired.

What’s the recommended canning method for the mushroom?

It is essential to use a pressure canner for canning the mushroom to ensure safety. The high heat and pressure inside the canner kill any potential bacteria or spores.

What is the process for canning the mushroom?

The general process involves packing the prepared mushroom into sterilized jars, adding a brine or liquid, sealing the jars, and then processing them in a pressure canner according to the recommended time and pressure.

Can I add spices or herbs to the canned mushrooms?

Yes, you can enhance the flavor by adding spices or herbs like garlic, thyme, or bay leaves to the canning liquid. This infuses the mushroom with additional flavors.

How long can I store the canned mushroom?

When properly canned and stored in a cool, dark place, canned mushrooms can last for up to 1 to 2 years. However, it’s best to consume them within the first year for optimal quality.

Can I use canned mushrooms directly in recipes?

Absolutely! Canned mushrooms are convenient and ready to use. Simply drain them before adding them to your desired recipes, such as soups, stews, pasta dishes, or stir-fries.

Can I can wild mushrooms?

It’s generally recommended to can commercially cultivated mushrooms rather than wild mushrooms. Cultivated mushroom has a lower risk of toxins or contaminants, making it safer for canning.

Can I reuse the canning liquid from previously canned mushrooms?

It’s best to use fresh canning liquid for each batch of the mushroom. Reusing the liquid may introduce bacteria or compromise the safety and quality of the canned mushroom.

Are canned mushrooms as nutritious as fresh ones?

While canning may slightly alter the texture of mushrooms, the nutritional value remains relatively intact. Canned mushrooms still provide important nutrients like B vitamins, potassium, and selenium.

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