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Introducing the method and recipe for freezing eringi mushrooms [Explanation with photos! ]

My question is, have you ever frozen ``Eringi''?

Probably many people have never done it.

What is not well known is that ``Eringi'' is actually a food that can be frozen.

And it's not just about freezing.

Mushrooms such as Kingfish can improve their umami and flavor by freezing them.

This time, we will introduce a recipe using frozen king king mushrooms and a method of freezing them to enhance their flavor.

Advantages of freezing eringi mushrooms

Image of king oyster mushrooms trapped in ice

Can be stored for a longer period of time than refrigerated storage

If you store eringi mushrooms in the refrigerator, the expiration date is about 5 to 7 days, but if you freeze them, you can store them for 4 to 5 times longer.

If there are two bottles in one pack, it may be difficult to use them all at once. If you know freezing techniques, you can save wisely even in times like these.

Increases taste and flavor

As with all mushrooms, freezing the cells destroys the cells inside the mushroom, allowing the umami and flavor to come out.

In other words, once you freeze the mushrooms, you can bring out their flavor even more and enjoy the deep flavor.

How to freeze eringi mushrooms

When freezing raw food

1. Remove any stones and cut into bite-sized pieces.

King oyster mushrooms cut on a cutting board

★At this time, do not get the kingfish wet with water (if it is dirty, wipe it with a paper towel, etc.).

2. Put it in a freezer bag, remove the air well, and then put it in the freezer (in the photo, it is wrapped in plastic wrap, but you can also put it directly in the freezer bag).

Cut king oyster mushrooms wrapped in plastic wrap

If you want to cook several types of mushrooms at once, it is convenient to freeze the other mushrooms as well.

Also, when storing together with other cuts, it is convenient to wrap each cut in plastic wrap, as shown in the photo.

How to fry and then freeze

1. Remove any stones and cut into bite-sized pieces.

King oyster mushrooms cut on a cutting board

★At this time, do not get the kingfish wet with water (if it is dirty, wipe it with a paper towel, etc.).

2. Fry in a frying pan with oil, and when tender, season with soy sauce, mirin, and sugar (a little of each).

Stir-frying in a frying pan

3. Once it has cooled down, put it in a freezer bag, remove the air well, and then put it in the freezer.

It is convenient when cooking if you wrap each amount of food in plastic wrap for each use.

How to thaw frozen Kingfish and how long to keep it frozen

6 king oyster mushrooms

How to thaw frozen Kingfish

Frozen Kingfish can be thawed in the microwave or used in cooking while frozen.

Of course, it doesn't matter whether you freeze it raw or stir-fry it.

Storage period of frozen Kingfish

If frozen raw, please use within 3 weeks; if fried and frozen, use within 1 month.

>> Click here for other methods of freezing mushrooms


A nutritionist explains! About the nutrition of Eringi mushrooms

The most appealing thing about eringi mushrooms is their texture! That's proof that it's rich in dietary fiber. Helps improve the intestinal environment.

It also contains potassium, which helps relieve high blood pressure and reduces swelling, vitamin​ ​B2, which keeps the skin and mucous membranes healthy, and vitamin D, which helps absorb calcium.

What is β-glucan?
Beta-glucan is found in various mushrooms. This ingredient is attracting attention for its ability to improve immunity by activating many factors related to the immune system.

When your immunity increases, you become more resistant to viruses and bacteria that invade from outside, and you become less susceptible to colds, influenza, and other illnesses.

How to choose eringi mushrooms
1. The color of the shaft is white and hard.
2. The back of the umbrella is white and the edge is rolled inward.
3. There are no water droplets on the inside of the pack.

Recommended cooking methods
We recommend a combination that allows you to enjoy the texture of the eringi mushrooms while also taking advantage of the flavors of the dashi and seasonings.

Because the texture is not easily affected by heating, it can also be used as an ingredient in soups, hotpots, and stews. In addition, sautés and tempura made with garlic are also delicious, as the texture increases by removing the moisture.

食感と風味を生かせて味付けが濃くなる料理がおすすめです☝

Ruri-san
Nutritionist Ruri

Obtained nutritionist qualifications from Toita Women's Junior College and graduated from the same university. After graduating from Kyorin University, she also obtained a qualification as a food hygiene manager. Currently at DayBreak Co., Ltd., she oversees various food freezing research and writing informative content about food. Her hobbies are traveling and hula dancing.


5 easy recipes using frozen Kingfish

Stir-fried mushrooms and ham with grain mustard

☑材料(4人分)
・きのこミックス 300g
・白ワイン 60ml
・ハム 6枚
・粒マスタード 大さじ2
・パセリ 少量
・にんにく(薄切り) 10g
・オリーブオイル 60ml

<How to make>
1) Heat olive oil and garlic in a pot.
2) Once the pot is hot, add the mushrooms and white wine and stir-fry briefly.
3) Add ham cut into 1cm pieces, grain mustard, and chopped parsley, and stir-fry until the mushrooms are soft.

If you freeze mushrooms other than king mushrooms together, you can greatly reduce the time required to prepare them.

Clam chowder with plenty of mushrooms

Clam chowder with plenty of mushrooms

☑材料(2人分)
・きのこミックス 60g
・なめこ 40g
・あさり 180g
・玉ねぎ 40g
・牛乳 2カップ
・ホワイトソース 120g
・塩こしょう 少々
・バター 20g

<How to make>
1) Put butter in a pot, add mushroom mix, nameko, clams, and onions and stir-fry.
2) Add milk and white sauce and mix well.
3) Once it's warmed up, season with salt and pepper and it's done.

In addition to mushrooms, this is an easy dish that uses frozen nameko mushrooms, clams, onions, and white sauce.

Sauteed white fish with mild mushroom sauce

☑材料(2人分)
・エリンギ&マッシュルーム 150g
・白身魚 2切れ
・塩こしょう 適量
・小麦粉 適量
・オリーブオイル 適量
・バター 適量
・白ワイン 大さじ2~3
・生クリーム 1カップ
・パセリ 少々

<How to make>
1) Sprinkle salt on the white fish in advance and let it stand at room temperature (remove excess water).
2) Once the water has evaporated, wipe off the water, season with salt and pepper, and sprinkle with flour.
3) Add olive oil and butter to a frying pan, brown both sides of (2) over high heat, then cook over low heat until medium.
4) Put the king king mushrooms and mushrooms in a pot, add white wine and warm.
5) Once the mushrooms are warm, add the fresh cream and bring to a boil. When it thickens, season with salt and pepper.
6) Spread the sauce on a plate, top with the fish, sprinkle with parsley, and it's done.

You can shorten the cooking time by using fried king king mushrooms and mushrooms that have been frozen.

Dry curry popular with both children and adults

Dry curry popular with both children and adults

☑材料(2人分)
・ひき肉 300g
・にんじん 1本
・玉ねぎ 1個
・じゃがいも 2個
・冷凍エリンギ 2本
・ピーマン 2個
・カレールウ 2かけら
・水 1カップ

<How to make>
1) Finely chop the carrots, onions, potatoes, king king mushrooms, and green peppers.
2) Heat oil in a pot and stir-fry the minced meat and vegetables from (1).
3) Add water and simmer over low heat.
4) When the vegetables become soft, add the curry roux and dissolve well.

If you chop the curry roux into small pieces before adding it to the pot, it will dissolve quickly.

Stir-fried pork and king king mushroom with butter and soy sauce

Stir-fried pork and king king mushroom with butter and soy sauce

☑材料(2人分)
・豚肉細切れ 300g
・冷凍エリンギ 2本
・バタ 大さじ1/2
・しょうゆ 大さじ1
・塩こしょう 少々
・サラダ油 大さじ1

<How to make>
1) Use king king mushrooms and pork cut into bite-sized pieces.
2) Heat oil in a frying pan and fry the pork. When the fire goes through, add the eringi mushrooms and sprinkle with salt and pepper.
3) Add butter, stir in soy sauce and stir-fry to complete.

After adding the soy sauce, just stir-fry it lightly so that it is evenly distributed.

Conclusion

How was that.

The important point when storing eringi mushrooms in the freezer is to thoroughly wipe off the moisture.

This is because if water remains, water will get into the mycelium and the texture will deteriorate.

Although oyster mushrooms are reasonably priced, they are a very versatile ingredient that can be added to dry curry to increase the volume.

If you can't use up the eringi mushrooms, please try the freezing method we introduced this time.

This article was supervised by

Tomoki Toyama

ARTLOCK Lab Manager/Registered Dietitian/Cook
Tomoki Toyama

Fascinated by French cuisine, he entered the world of cooking. Traveled to Europe and trained at a two-star restaurant. After returning to Japan, he continued to study at Japanese restaurants and members-only hotels, working in departments such as appetizers, main dishes, breads, and desserts. In order to contribute to society and solve problems through food, he became certified as a registered dietitian, and is currently in charge of the lab team manager at DayBreak, which conducts research on food and freezing.

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