In baking, the most important thing is that the dough rises and the bun turns out to be magnificent. To do this, you need to use yeast. But when buying, you should pay attention to the expiration date, because they can be spoiled. What to do in this case? Can i use expired yeast? Let's deal with this issue so that there are no more unpleasant situations.
What it is?
Yeast is part of the group of unicellular fungi. They can cause fermentation of products, and in the baking of bakery products they are used in order to obtain magnificent baking. By their nature, they have several positive factors:
- composed of many trace elements and amino acids;
- increase the immune system and stress resistance;
- improve metabolism in the body, appetite;
- help restore strength after heavy physical exertion;
- positively affect the condition of the skin, nails and hair.
Thus, the use of this product has only a positive effect on the human body. And the pastries are airy and tasty.
What happens if I apply an expired product?
You decided to make baking, and the yeast in the expired refrigerator, what to do - throw it away or use it? There are two options - the dough may not rise, in which case the baking will turn out to be difficult and not very tasty. The second option is slightly better - the product is activated. But you should not rely only on luck, it is best to purchase a new product with the correct expiration date. If you are interested in the question of what will happen after using the expired ingredient, you can safely say that nothing bad will happen, it is completely impossible to poison them.
In case you are allergic to certain yeast components, then you should be extremely careful, because they can harm you when fresh. If you want, then independently check whether you can use expired dry yeast.
Variety
In baking, two types are used:
- Fresh or wet - sold in the form of pressed briquettes of 50 or 100 grams, have a short shelf life. They will perform their function well - the dough is quite lush.
- Dry - in the form of granules, increased shelf life.
Each hostess chooses for herself the product with which she is most comfortable working. Here, opinions are divided into those who are for the dry, and those who are against them. All preferences have a right to exist. In any of the options, the question arises: is it possible to use expired yeast?
How to check for suitability?
If you are not sure that the baking will turn out good, you need to check this important product for activity. But is it possible to use expired yeast for the test - such a question sometimes arises before the hostess. This requires only a few minutes and the following components:
- warm water or milk;
- a little sugar;
- packaging of spoiled product;
- phone with a stopwatch.
Checking the fresh product is carried out in the same way as for baking - for 1 teaspoon of yeast the same amount of sugar and pour a small amount of water. If within 10 minutes they became more active and a thick creamy foam appeared, then feel free to take them, and you have the answer to the question whether you can use expired live yeast.
The dry product is checked a little differently - we mix warm liquid and sugar, and pour the right amount of yeast onto the surface. After the same period of time, a magnificent hat should form. Otherwise, do not take them for cooking, the baking will turn out to be hard and lumpy.
In addition, verification can be done not only empirically, but also to determine in appearance whether they will work or not. Wet should have a cream color, without a pronounced smell, do not stick to hands, do not smear. If the last two points coincide, then you should throw them away and purchase new ones. A dry product is balls that do not stick to each other, and can easily be crumbled.
Recovery
If you still haven’t found the answer to the question, is it possible to use expired yeast, then let's talk about how to return activity to them. To do this, do the following manipulations:
- Crush pressed briquette into small pieces.
- Heat milk - the third part of a glass per 30 grams of product.
- Combine them in a bowl and stir well, if there is a small amount of lumps left, then do not rub them.
- Strain the mixture through gauze or a fine sieve.
- Add one or two teaspoons of sugar to the bowl and mix again.
- Leave the mixture for 15-20 minutes. After this time, the yeast can activate - bubbles on the surface will indicate this.
Thus, if the test was successful, then the answer to the question whether Saf-Moment expired yeast (or any other) can be used is obvious. Baking will be successful and very magnificent.
Custom Solution
Such a product can be used not only in cooking, but also for other purposes. For example, fertilize plants in a garden or garden. They are able to activate the microflora in the soil, which contributes to the growth of the root system. You need to make such a feed with ash, because yeast absorb a large amount of calcium. The best period is the end of summer or spring, when replanting young plants. For 5 liters of water, 1 kg of yeast is used, both wet and dry are suitable for this purpose.
You can also use them in cosmetology, namely in face masks, this will help improve skin condition.
Thus, the answer to the question is whether it is possible to use expired yeast, a simple one - we check them for activity. Only after this we conclude: baking, face mask or fertilizer plants.