How to store opened dry brewer's yeast correctly. Basic rules for storing different types of yeast

Ingredients:

• Fresh yeast
• Wheat flour

How to store yeast

Yeast is a living organism. They behave very specifically during storage. If you purchased a pack of live yeast and did not use it right away, then they can stand in the refrigerator for no more than 12 days. Then they either moldy or dry out.

In such a situation, when the whole pack of yeast is not used, the yeast can be sent for long-term storage. They can be dried. Then the storage period will last up to six months.

It should be remembered that such yeast needs air access. Therefore, you can put them in a jar, cover with a cloth (not a lid) and store in a cool dry place.

You can also freeze yeast in portions by wrapping it in cling film. Such yeast can be stored for up to a year. In any case, before starting work, check the yeast taken from storage for germination strength.

How to save started live yeast step by step instructions with a photo:

Step 2

For freezing, cut the yeast into 35-50 g slices convenient for work and place in freezer bags. Send to the freezer. Use as needed. Defrost in the refrigerator or at room temperature before use. Do not re-freeze the yeast.

Many people love homemade cakes. But she succeeds only when the hostess uses fresh yeast to prepare the dough, which is responsible for the tenderness and airiness of the baking. Therefore, the storage conditions are very important. For example, you need to know how long and how to store yeast in the refrigerator, whether it can be done at all, or is it better to choose another method.

You will learn about all this by reading this article.

Conditions for fresh yeast

Wondering what compressed yeast is made of? In fact, this is a mass consisting of living microorganisms - a special type of unicellular fungi.

In the course of their life, they emit carbon dioxide, which makes the dough airy, "raises" it. But only if they are really alive. And their lifespan depends on the storage conditions.

Fresh yeast is easily recognizable by its pleasant sour smell and delicate creamy shade.... If you press on a piece with your finger, it should not flatten, but crumble.

Those housewives who rarely bake prefer to buy small packs of pressed yeast of 50 or 100 grams. But even they cannot always be used immediately. Not to mention the 1 kg packs, which are bought out of savings - the price is lower than for several small packs.

Method 1. Storage in the refrigerator

At room temperature, such yeast remains viable for no more than 24 hours. If you are in the country without a refrigerator, you can extend their life by covering them with flour. In such a "fur coat" they will hold out for another 2-3 days.

If you have a refrigerator, there will be no problem where to store the yeast. In it, they will lie perfectly for two weeks, subject to the following conditions:

• Temperature from 0 to +5 degrees;
• Oxygen access necessary for the respiration of microorganisms. Therefore, they do not need to be sealed.

Method 2. Storage in the freezer

Many people ask if compressed yeast can be frozen? Will fungi die from low temperatures? Yes, you can. In such conditions, they fall into suspended animation, in other words, hibernation. And when defrosting, they restore their properties again.

Freeze them correctly like this:

Image	Process description
	Step 1 Divide a large piece into several portions. This is necessary not only for your convenience. The fact is that you can freeze a product only once, and it is impossible to cut a small piece from a large piece without defrosting.
	Step 2 Wrap each portion in parchment or plastic wrap and store in the freezer. It is advisable to sign the date. Answering the question whether it is possible to store yeast in the freezer, I did not mention that the period of such storage should not exceed 1 year. In order not to miss it, a date is needed.

The frozen pieces must be allowed to stand at room temperature until soft before use. After that, it is advisable to make sure that they "work". For this you need:

• Dilute a little product with warm water;
• Add a little flour and sugar to the liquid;
• Let stand warm for 10-15 minutes. If a growing head of foam begins to appear on the surface, everything is in order, you can start the dough.

Method 3. Storage dry

The product can be dried by hand. In this form, they will be stored without a refrigerator for about 6 months.

Image	Instructions
	Step 1 Crumble the briquette into small crumbs and mix in a bowl with a little flour.
	Step 2 Pour the crumbs into a lined baking sheet and leave to dry at room temperature. Stir occasionally and provide good ventilation in the room.
	Step 3 Transfer the dry blank to a glass jar, and close it with a piece of cloth, tying the neck with a string. The fungi must breathe.

Conditions for dry yeast

Fresh pressed yeast is a rather capricious product. Therefore, dry analogs are often preferred to them, considering that they are less demanding on storage conditions.

However, the shelf life of dry yeast is also not unlimited and depends on their type and on whether the packaging has been opened:

• Fast Acting Yeast Pellets contain about 40% moisture and are not stored for more than 6 weeks. After opening, it is advisable to use them immediately.

• Dry active yeast in the form of a powder, moisture content is less - up to 9%. Their shelf life at room temperature is already 6 months. If stored in a dry and dark place. And if you have already opened the package, this period is reduced to 1 month, and in the refrigerator. If you are not satisfied with it, pack the powder into sachets, seal it tightly and put it in the freezer.

• Instant instant yeast contain very little moisture - only 3.5-4%. Therefore, they are stored for up to about two years. But only in its own closed packaging. After opening it, you can count on their germination only for two days.

What to do and how to store dry yeast at home if you have not used it up entirely? Pour into a dry glass jar with a hermetically sealed lid and place in the refrigerator. You will have two weeks left.

Conclusion

Surely, after reading this note and watching the video in this article, you will not have any questions about the rules for storing yeast of any kind. Still, the best solution is to buy as much of the product that you can use up in a short time.

Yeast is a familiar helper for any housewife. Good yeast, combined with the right ingredients, makes great treats, but it takes a little extra care. How to store yeast properly?

Storage rules for compressed yeast

The first thing you need to know about yeast of any kind is that they are living organisms, unicellular fungi that have the ability to induce alcoholic fermentation. It is this fermentation that is the reason why yeast dough is able to rise. For this to happen, living organisms must remain intact.

Compressed yeast, according to the manufacturer's recommendations, needs to be stored at a temperature of +2 to +4 ° C. In this way, the service life of the product can be extended up to 12 days. It is important that he has the ability to "breathe", so do not "wrap" him in plastic bags or sealed boxes.

And what to do if in the near future you are not going to cook anything from yeast dough, but you feel sorry for translating the product? How to maximize the shelf life of an important ingredient:

1. Drying. So that it does not disappear within six months, it can be dried. To do this, you need to crumble it, grind it by hand with flour, roll it into small balls, put it on paper and then dry it indoors at room temperature. Dried yeast can be stored in a glass container covered with a cloth. Never close the jar with a lid. Even after drying, the product needs air circulation.
2. Freezing. Yeast will last even longer, up to several years, if frozen. To do this, cut the mass into portioned cubes of about 30 grams each, wrap it in cling film and send it to the freezer. This method was previously considered fatal to the organisms of which they are composed, but today it is known that all the properties necessary for cooking are preserved. By the way, you can defrost them by leaving them in warm milk or water for a while.

Please note that yeast can only be frozen once. Therefore, if you defrosted a piece, but did not cook from it, hide it in the refrigerator and use it in the coming days. Any kind of them after long-term storage should be checked for germination. This will help not to spoil the dough if the storage conditions were suddenly violated.

How to store dry yeast

Manufacturers recommend storing dry yeast away from sunlight and humidity, at a temperature of 10-15 ° C. In this case, the shelf life of the product is about six months. And this is quite enough if you usually use small, portioned packages that you buy when you are going to bake something. But what about those who buy more impressive packaging for the sake of saving packaging?

It is better for them to send their yeast stock for storage in the freezer, but before that they must be sure to pack it in portions that you usually use for cooking and put it in small sealed packages. It's up to you what to use, you can resort to using sachets, plastic boxes or jars.

By following these simple tips, you can preserve such an important ingredient for a delicious baking for a long time.

Yeast is a familiar ingredient for housewives. With its help, delicious and aromatic pastries are obtained. But such a simple product requires special attention. After all, if the yeast deteriorates, then the dish will not turn out so airy. So what is the right way to store such a capricious product? You are looking for the answer in this article!

The first thing you need to know about yeast is that they are living organisms that promote fermentation. This action causes a lift. For this to happen, they must remain alive.

Two types of product are used in baking: dry and pressed. Their storage conditions are different, so it is important to take into account some peculiarities.

How to store compressed yeast

This type of product should be used immediately after purchase. But if you are not going to use them all at one time, then provide storage conditions for them at 2-4 degrees Celsius. However, do not keep them in a tightly closed container or plastic bag. This is necessary in order for the product to "breathe". In this state, you can keep up to two weeks.

If it becomes necessary to store the product for a longer period, then adhere to the following recommendations.

Drying. It is possible to extend the period to 6 months if the yeast is dried. Knead a piece with your hands until small pieces are formed. Stir in flour and make small balls. Spread them out on parchment and leave to dry at room temperature. When the yeast has a dry texture, transfer it to a glass container. It should be free from moisture residues. Do not close the container tightly, since even in a dried state, the product needs to provide an air flow.

Freezing. You can save yeast for a very long period (up to two years) by freezing it. With this storage option, living organisms are preserved. But it is important to remember that you can only freeze the product once! Therefore, a large piece should be divided into smaller pieces and wrapped in a bag. Place the yeast in the freezer. Take one piece, if you haven't used it all, then put it in the refrigerator and use it for the test as soon as possible.

Advice. To defrost yeast faster, place it in warm milk or water. This will make the thawing process more even.

How to store yeast dry

Although the product is already dried, it must be stored away from sunlight and at a temperature not exceeding 15 degrees. This will store the yeast in small packages for up to six months. This period is quite enough to prepare baked goods.

But for large packages, there are other conditions for their safety. The opened packaging must not be left for a long time, even in the refrigerator. Dry yeast can also be frozen. But divide them into small portions and transfer to small boxes. Then place in the freezer and use in defrosted cooking.

How to store yeast properly? Temperature, humidity and exposure to sunlight are of great importance to the product. Yeast storage is easy to organize at home. This will require a dry place out of the sun or a refrigerator. The shelf life of ordinary dry yeast is 6 months. Other types can be kept packed for up to 2 years. Below is information on where to store yeast.

How to store compressed yeast

It is necessary to provide air humidity of at least 98%, oxygen access. If the products dry out, lose 10% of their weight, different types differ in terms of shelf life.

If the yeast does not have access to oxygen in the freezer, the dough will take longer to emerge after defrosting. The process of vital activity of microorganisms slows down, anabiosis begins, but the properties of the product are preserved. Defrosting takes place in the refrigerator, they cannot be re-placed in the freezer, the storage period is up to 12 months. Better to buy a week's supply, at room temperature everything will deteriorate in a day.

Tips for storing compressed yeast:

• The product is crushed and mixed with flour.
• Scattered on paper, dried.
• Placed in a container, covered with a cloth or other material that allows air to pass through.

In this state, the product is stored for three days. Before use, it is poured with warm water, mixed with sugar and flour. If the liquid is suitable for use, a foam will appear on top after 15-20 minutes. Low temperatures in the refrigerator will increase the shelf life.

Instructions:

• The packaging is unsealed, the contents are divided into fragments of 17-20 g.
• The pieces are wrapped in foil.
• The briquettes are placed in a plastic bag, placed in the freezer.

Suitability for use is maintained for 6 months. For baking, 1 briquette is taken, thawed on the dough. The yeast from the freezer rises more slowly, its suitability is determined in the same way.

How to store dry yeast

Instant yeast is produced in granules that do not require activation and can be added directly to flour. Humidity is 3.5-5%. Such a product has the longest duration of action, in its initial state they are stored for 2 years, if the integrity of the package is violated, the product will deteriorate after 2 days.

Active yeast in powder with a moisture content of 6-9% is stored for six months in a sealed form. After opening, you can prepare the dough for 1 month, after two weeks, their activity decreases.

Fast-acting granulars are stored for 1-1.5 months, the moisture content of the product is 40%, it is better to immediately use them for their intended purpose after opening the pack. The suitable storage temperature is from 10 to 15 degrees, the package should not be kept in open sunlight.

The printed pack is stored in the freezer, first the contents are divided into briquettes, if this is not done, after removal, condensation will form on the surface, which shortens the shelf life. If the packaging is not unopened, you can keep them in the refrigerator for 6 months.

Brewer's yeast in powder with a moisture content of 6-9% is stored in a dry place without light for six months, sometimes 18 months. The printed product is usable for 1 month if kept in a refrigerator in a closed container.

How to store other types

Experienced housewives know how to properly store dry, liquid and other yeast at home. Fresh products are sold in briquettes of 50 or 100 g. Such a product is most often used in the preparation of various dishes, its shelf life is limited, at room temperature the packaging will be suitable for use throughout the day. Before making briquettes, the yeast is salted or floured. For 12 days, the product can be kept at a temperature of 0 to 4 degrees, providing access to oxygen.

Brewer's yeast in its original packaging containing a protective gas is stored for 2 years at a temperature of 6-9 degrees. In the refrigerator, such a leaven will last up to 4 months.

Liquid yeast is stored at a low temperature, the container is closed with a cloth to provide oxygen, sugar is dissolved in the liquid as a complementary food.

Wine yeast with a moisture content of 6% is stored for 2 years in a cabinet without access to light at a maximum temperature of 15 degrees.

Alcoholic yeast with a moisture content of 7% is stored in a vacuum package without access to light at temperatures up to 15 degrees for 2 years.