Dry yeast mash with sugar

The content of the article

• Dry yeast for mash
• Which to choose
• Features of the technological process
• Dry yeast activation
• Cooking and inverting sugar syrup
• Sugar and Yeast Mash Recipe
• Proportion of Ingredients
• Yeast dressing
• Fermentation of wort
• How to find out if sugar mash is ready for dry yeast
• By time
• Taste
• By sight
• Using a hydrometer
• Degassing and lightening mash

Alcoholic beverages prepared at home in accordance with the instructions and recommendations are safer than some factory drinks. Braga on sugar and yeast – this recipe is often called a classic. Preparing this type of moonshine is easier compared to many other options, and all the ingredients can be bought at any store.

Dry yeast for mash

Moonshine without yeast will not work, because they contain all those microorganisms that cause the fermentation process. The latter is necessary for the conversion of glucose into alcohol. It should be borne in mind that yeast mushrooms require a careful attitude, especially in terms of observing the temperature regime. Low temperatures do not have a special effect on mushrooms, but high temperatures (from 35 degrees and above) can completely destroy them..

It is generally accepted that for brewing it is better to use special alcohol yeast. The use of products of this type does not cause difficulties, because the manufacturer indicates on each pack the optimal amount of sugar. The downside is that finding this type of yeast is difficult, and they have a limited shelf life. An alternative for home brewing is dry yeast, but they need to be activated.

Which to choose

Great for preparing mash on dry yeast, French Saf-Levure, which are on sale in a 100-gram package, is suitable. They are widely used for baking, so they are sold in almost every grocery store. A good defoamer is the Saf-Moment product, which contains only 11 grams in a bag. Some homebrew gurus recommend choosing Pakmaya Crystal yeast for mash. There is still an option in the form of products of the Bekmaya, Saf Instant brand.

Features of the technological process

A distinctive feature of moonshine using dry yeast culture is abundant foaming, so in this case it is required to use antifoam agents. As the latter, some distilleries use pharmacy or chemicals, household chemicals – but you should not resort to their use. In addition, it is not necessary to try to remove the foam by conventional mixing. Use crackers or cookies.

Take care in advance of the cleanliness of the home brewing equipment, especially the fermentation tank – rinse it thoroughly and dry it. To do this is very important, because any slightest admixture can spoil the final product. As a fermentation container, you can use everything that you like, for example, a three-liter jar, a tank. The main thing is not to put the mash in galvanized containers, as prolonged contact of the contents with the material will result in zinc oxidation, and whose oxides are harmful.

It is not recommended to use plastic containers without a mark confirming that they are intended for food products. It is easier to use milk cans from plastic 25-38 liters. Glassware made of stainless steel, aluminum, porcelain, glass, enameled metal is also suitable. As for the process of making mash, it can be technologically divided into two main stages:

• yeast activation;
• preparation and inversion of sugar syrup.

Dry yeast activation

To start, prepare the water, which should be transparent, odorless, tasteless. You can even use tap non-chlorinated water that meets food standards. If this is not so, then be sure to let it stand for about 48 hours – chlorine will evaporate during this time. A good choice is spring water with its subsequent filtration, sedimentation. Alternatively, you can choose bottled liquid. You can’t distill or boil water for mash. Instructions for activating dry products:

1. Pour the contents of the package into a small container and pour boiled water at a temperature of 34-38 ° C. Choose a container so that you can freely stir the resulting mass.
2. Stir everything and leave the composition for about 10-20 minutes. During this time, the yeast should swell – a cap forms on the surface. The first minutes it is very important to maintain the initial temperature. To do this, place the container in a warm place or wrap it in a blanket.
3. Once the contents of the container are swollen, mix everything thoroughly again.

Cooking and inverting sugar syrup

To prepare regular sugar syrup, you need to take water and sugar raw materials in a 1: 1 ratio. Mix both components and bring to a temperature of 90 ° C on the stove. Cooking syrup with this indicator should be about half an hour, not forgetting to constantly stir the mass and remove the foam. Ready-made sugar-based syrup can be added to the mash, but the fermentation process will be long.

As for the inversion of the syrup, the easiest way is to add to it citric acid 0.08% of the amount of sugar in the mixture. Other proportions are also used, for example, 520 ml of water are taken per 1 kg of sugar raw materials. This process will help break down sugar into fructose and glucose, as mushrooms are sucrose degraded into monosaccharides and only then processed into ethanol. So, supplementing the composition with an acid or an invertase enzyme, you will greatly accelerate the fermentation. Invert process:

1. Add 6 kg of sugar to 3.12 l of water, bring to a boil.
2. Send 4.8 g of citric acid to the mixture..
3. Boil the syrup for 1.5-2 hours at a temperature between 95-100 ° C under the lid.

Sugar and Yeast Mash Recipe

After preparing the water containers, first activate the yeast in the above manner. Then you need to cook sugar syrup and invert it. Braga on dry yeast – instructions:

1. Preparing the basics for mash. Pour inverted syrup with water. The initial mixture should have a temperature of 27-30 ° C. Fill the fermentation container no more than 3/4. Before applying prepared dried mushrooms, provide them with fertilizing. Sometimes special enzymes are used for saccharification, for example, glucavamorin. After completion of the fermentation of the wort, it is necessary to prevent the possible growth of bacteria in a warm wort, which will lead to the death of yeast cultures.
2. Fermentation. As soon as the wort is ready, provide the mixture with a constant temperature in the range of 28-31 ° C. For this purpose, wrap the fermentation tank with a blanket, fur coat, coat, etc., or wrap it with special heat-insulating materials. If you did everything right, then the mixture will ferment for 48-80 hours, depending on the temperature regime, type of top dressing. Every half day the wort needs to be mixed vigorously for 1 minute. to remove excess carbon dioxide.
3. Lightening This process is not necessary, but extremely desirable, because with it, you can remove the yeast and dead yeast cultures from the mash mix. If you leave them, then the moonshine products will smell worse and its composition will be much more harmful components than in the clarified analogue. Alternatively, you can put the mash in a cold place under a water seal and wait until the yeast precipitates in 1-2 days. After that, it remains to gently drain the liquid using a tube.
4. Distillation (fractional distillation). If the previous steps have been completed completely, then you can immediately begin to select the “heads” and “tails”. Put the brew mixture on a small fire and wait for the first drops to appear – these are the “heads” (“pervak”), which need to be collected about 50 ml for each kg of processed sugar. Pour off the collected fluid immediately, as it is dangerous to health. Then assemble the “body”, i.e. the middle fraction, which is the main one. It is necessary to select the liquid until the strength of the product falls below 40%. Then start collecting the “tails”. This fraction has many fusel oils, so it is not suitable for consumption..

Proportion of Ingredients

It is important to observe the proportions of sugar and yeast for mash, otherwise the original product may not satisfy your taste needs. From 1 kg of sugar, you can get about 1.1 l of moonshine with a strength of 40% with some error in both directions. The optimal ratio is as follows: for every 1 kg of raw sugar, 4 l of water will be required (plus another 0.52 l if the syrup is inverted), 20 g of dry yeast like Saf-Levyur.

Yeast dressing

To provide dry yeast with optimal working conditions, they will need to be fed. Among the options can be distinguished malt, juices, steamed grain, bread and dried fruits (peeled from ground, preservative, dirt). For 50 l of wort, you need only 0.5-1 l of juice with pulp / without or or 1/2 a loaf of rye bread. You can use vitamin B1 – for every kg of sugar you need 1-2 mg. Of mineral fertilizers, nitrogenous agricultural fertilizers are used:

• Diammonium phosphate diluted with warm water at the rate of 3.3 g per 1 kg of sugar.
• Ammonium sulfate at the rate of 1.2-2 g per 1 kg.
• Superphosphate Ca at the rate of 3-4 g per 1 kg.
• Urea (urea) at the rate of 0.8 g per 1 kg.

Fermentation of wort

The container with the brew can not be tightly closed. Better take the cheesecloth and wrap it around the neck, then remove the mash in a dark place. The temperature regime must be stable without sudden changes. If you are going to produce a lot of moonshine, it is better to purchase an aquarium heater – you can install a thermostat at 30 ° C. Yeast culture also generates heat, so the temperature of the mash mix must be constantly monitored – if it exceeds 35 ° C, it will need to be cooled.

It is not necessary to put a water trap on the sugar-based mash (the process is very rapid and bacteria or oxygen will not get into the mash), just leave the lids on the fermentation tank a little ajar. A water trap can save only when fermentation is carried out in the apartment, because the mash on dry yeast does not smell very good. The fermentation rate depends not only on the temperature, but also on the correct observance of the proportions and quality of the yeast.

Do not forget to mix the composition every half day. If the container is small, it is better to just shake it – so you get rid of carbon dioxide, which interferes with the action of yeast cultures. The procedure is advisory, so you can do without it. Fermentation can take up to 10 days. Follow her to timely determine readiness for several reasons at once.

How to find out if sugar mash is ready for dry yeast

When preparing mash using dry yeast, you must constantly monitor the condition of the base for moonshine. Otherwise, the mixture may ferment. You can find out the readiness of the mash using a lit match. With active fermentation, the composition begins to emit a large amount of carbon dioxide, which displaces oxygen. If you bring a lit match to the surface, and it burns, this indicates the termination of the fermentation process. Attenuation indicates the continuation of the procedure. You can find out the readiness of mash on dry yeast by other signs:

• time;
• taste;
• mind;
• using a hydrometer.

By time

Depending on the quality of the raw materials and environmental conditions, the usual sugar-based mash roams within 5-14 days. On average, this process takes 7-10 days, and in starch-containing mash (from grain) it is only 3-7 days. Braga without yeast based on berries, grapes for ripening needs 20-60 days. Due to the large spread of time, this method is considered the most inaccurate.

Taste

This method of determining the end of fermentation is considered the most effective, all the more with its help you can evaluate the quality of the products. Ready for further distillation, the mash is distinguished by a bitter taste. If you feel the sweetness, it means that the yeast has not yet completed the processing of all sugar into raw alcohol. If the temperature regime is not observed (the minimum temperature should be about 18 ° C, and the maximum – 28 ° C), then the yeast culture will die ahead of time. You can resume fermentation if you add a new portion of yeast and remove the container in a suitable place.

By sight

Foaming does not occur in the finished brew on dry yeast. In addition, there is a cessation of characteristic hiss and carbon dioxide emissions. Pay attention to the top layer of brew. If you notice that it began to gradually lighten, then this indicates that the remains of yeast fungi and products from vital activity settled on the bottom, which also indicates the end of fermentation.

Using a hydrometer

A professional and accurate way to check the end of fermentation is to use a special device called hydrometers. If you thoroughly indulge in home-brewing and often prepare home-made alcohol, then it is better to purchase it. To determine the sugar residue (i.e., bad), filter 200 ml of mash through a dense cloth, pour into a measuring cup and lower the hydrometer there. If the value is below the level of 1.002, then you can start distillation.

Degassing and lightening mash

Braga on dry yeast needs delegation and clarification to improve the taste of moonshine. To do this, remove the insulation and let the brew sit for a day in the cold. Yeast should precipitate, then drain the clarified mixture from the precipitate (decant) through a rubber tube. You can remove all carbon dioxide from it as follows: heat the decanted wort to 50 degrees – this will kill the remnants of mushrooms that do not fall into suspended animation with a must of 12%.

For clarification, you can wait until all the yeast has precipitated, but this is a long time. Another way (faster) is the use of gelatin, bentonite and other coagulants. It is better to choose bentonite (natural white clay), which should be clean and free from odors. The essence of the method:

1. Grind bentonite (for 20 liters of mash 2-3 tablespoons).
2. Dissolve in 250 ml of warm water.
3. Stir until the clay is smooth..
4. Pour the resulting suspension into the mash and mix vigorously for several minutes..
5. Mash is clarified with bentonite for about 15-30 hours, after which it becomes almost transparent, then drain it from the sediment through a tube.