Sterilizing jars in the oven gas stove: how to sterilize, for some time, the principles that need to

Summer and early autumn - the season of mass gathering of berries, fruits, vegetables and mushrooms. With the arrival of late autumn and winter period ends abundance.

On the shelves of supermarkets has a huge selection of pickles, pickles, pickled products, jams. Those who care about their health, prefer to engage the workpiece and the conservation of products on their own, knowing that it is tasty, useful and safe. To many housewives blanks are a mandatory part of the autumn-summer season. And they do it for a variety of recipes, always trying something new. However, not everyone wants to stand for long periods at the stove in the sterilization process.

Sterilizing jars

The process of harvesting of fruits and vegetables a simple, cope with them, even young and inexperienced hostess. But there are a number of home canning guidelines that must be followed strictly:

1. thorough and bulkhead feed processing for canning;
2. preliminary preparation of the necessary equipment;
3. screening, washing and sterilization containers.
4. strict compliance with the recipe.

Attention! The slightest failure to comply with technology may cause spoilage of canned and development of micro-organisms!

The most frequently used at home workpieces glass jars with 0.5 liter, 0.7 liter, 1.0 liter, 2.0 liter, 3.0 liter.

Industry produces special sheet metal covers, fitted with narrow rubber rings for sealing glass containers. The diameter of the caps strictly corresponds to the diameter of the neck and often is 83 mm. For capping a container are manual capping machine. Canning process in this case is laborious and time consuming.

In recent years, particularly popular with housewives are glass jars with screw lids, which greatly facilitate the canning process.

What sterilized jars

Most foods are perishable, that is susceptible to damage, which causes a variety of microorganisms. All microbes (bacteria, yeast, mold), feed on the same food as the guests. In the process of life they emit gases, acids, toxins, that promotes the decomposition products.

Homemade pickles to protect against the ingress of microbes in them, there are several methods of creating unfavorable conditions for their activity:

• drying;
• cooking;
• freezing;
• pickling, pickling, urinating, salting (creation of bitter, sour, sweet, salty medium to inhibit bacteria).

It should be noted that these methods do not guarantee getting rid of all the germs, as there are also very resistant to adverse conditions species.

The most reliable way of getting rid of pathogenic bacteria and their spores sterilization is - products or prolonged heating to higher inventory (115 - 125 degrees. and above) temperature.

Microorganisms from the surface of the untreated cans or lids can get to the food and cause spoilage.

Important! Glass containers must be sterilized immediately prior to closure.

There are several ways of sterilizing jars:

1. boil in a large saucepan;
2. treatment for a couple (including a double boiler and multivarka);
3. the use of microwave ovens;
4. sterilized in the dishwasher;
5. Use of the oven (gas and electricity).

On what principle is carried out

Regardless of the chosen method of sterilization cans is produced by certain principles:

1. containers should be thoroughly inspected for cracks and chips;
2. you must check whether the cap fit;
3. prepared packagings soaked with soapy water to dirt residues and "otkisli" products;
4. banks washed with baking soda in running water;
5. containers put on a towel upside down to glass excessive moisture.

Attention! Cover to wash and sterilize the necessary regardless of whether they are new or already used.

When sterilization is not recommended to remove the caps from the rubber ring, because it is difficult to insert hot. Not recommended for heat treatment of covers in the oven, as the gum shrinks, and the cover is deformed. Optimal - lower lid in boiling water for a few minutes before capping cans.

How to sterilize jars in the oven

In spite of the many ways to heat treatment of glass containers, devised over the years, the most popular and convenient is sterilized in the oven.

Advantages of this method:

• You can create a temperature above 100 degrees, which will get rid of all types of bacteria and their spores;
• the possibility of multiple sterilized jars, including a 3-liter;
• purity, absence of steam and humid;
• adequate security and safety cans;
• the sterilization process is short and not labor;
• no time is wasted in the run-off water and drying of the cans.

What you need

To sterilize the jars in the oven, do not require any special tools, equipment or skills. It is enough to observe the general rules for the preparation of glass containers for sterilization, do not forget about safety and have on hand tack-mitten.

Training

How to prepare the oven to sterilize jars:

• the inner surface of the oven before using to wash, so that it does not remain odor before cooking;
• remove any debris, leaving only the grille;
• grate place to such a height that the bank became loose and removed;
• oven should not be hot, it must be heated gradually to vessels not burst;
• handy to have a pot holders, oven mitts to avoid burns.

process sequence, while

• Process cans sterilizing gas and electric ovens is identical:
• prepare containers - check whether the lid to fit the bottle, there are no cracks and chips;
• Rinse banks in soapy water, then soda, rinsed under running water;
• put on a paper towel to drained excess water;
• place the container in the oven, so that they do not touch each other;
• The oven first at low heat, so that the heating was gradual;
• 3-4 minutes to increase temperature to 125-130 degrees;
• at the end of the sterilization time and turn off the oven slightly open;
• Held banks are removed from the oven, put on oven gloves, mittens, and put on a dry surface.

Without waiting for the full cooling capacity to fill products and to continue the process of preservation according to the recipe.

The time required for the sterilization of glass containers, various containers:

• 0.5 L - 10 min;
• 0,7 - 12 minutes;
• 1.0 L - 15 min;
• 2.0 L - 20 min;
• 3.0 L - 25 min.

These values ​​are approximate and depend on various factors, e.g., on the number of cans on the specifications of the oven, and others. Every housewife will calculate them for yourself empirically.

How to sterilize jars at the plate

The oldest and most traditional way - sterilization of cans on the stove. To do this takes a large saucepan. It is filled with water, put the washed and prepared jars and lids. Water is gradually heated and begins to boil. Sterilization time is measured from the time of boiling.

Special forceps banks are removed from the boiling water and put bottomed up on cotton towel. After draining the water and drying of the cans, they are filled with harvested products.

The most common and familiar to our grandmothers and mothers is a method of steaming container processing. A special device with a hole of slightly larger diameter than the bottle opening, put on a pan or kettle. The bottomed hole becomes upward bank. Water in a saucepan to boil, steam, rising, sterilizing capacity. The result - over housing clouds of steam misted windows and streams flowing down from the walls.

What are the differences of both methods of sterilization

Sterilization of glass jars in the oven and on the stove - the two most common container processing method for home canning. A common feature of these two processes is only the initial preparatory stage. Otherwise, they have nothing in common:

• oven sterilization is faster than at the plate due to the higher temperature;
• there is no need to wait until the banks will drain out of the oven and dry, unlike sterilization in water and steamed;
• much more likely to get burned by water or steam, than from dry jars from the oven;
• processing of glass containers more comfortable in the oven, since it does not accumulate, and the pair is not increased humidity in the room.

Life does not stand still, and our hostess - savvy people, so come up with a lot of life hacking, which greatly facilitated the process of container processing to canning products. More recently, no one would have guessed sterilized jars in the microwave or dishwasher multivarka.

In recent years, increasingly common process of vacuuming products - preserving vacuum. We know that life is impossible without oxygen. If pump out the air, the bacteria will lose the opportunity to live and reproduce, which will be long lasting freshness. But even in this case, from washing and sterilizing jars can not escape.

Harvested tasty and healthy products for the future and be healthy!