Sterilization of jars with vegetables in an electric oven. Sterilizing lettuce jars at home
Many recipes require sterilization of jars with blanks in the oven. Many housewives know how to sterilize empty jars, but not everyone is familiar with the process if the glass container is already filled with ingredients. The sterilization process is quite simple, but there are a few nuances that will be important, and a couple of tips that will be useful.
Sterilization
This is the processing of canned products, which is produced at one hundred and above degrees. This process is also called disinfection. The main purpose of sterilization is the destruction of "hostile" microorganisms, fungi and bacteria. In addition, this process helps to significantly increase the shelf life of canned products, which is a big plus for homemade products.
What and how do we sterilize?
Need pre-sterilization:
- variety of vegetable salads;
- lecho;
- homemade ketchup;
- squash caviar;
- sauces;
- semi-liquid canned food;
- compotes;
- marinated mushrooms;
- preparations in which vinegar is not added.
Do not need pre-sterilization:
- vegetables marinated with vinegar;
- jam.
Workpiece sterilization methods:
- in boiling water;
- in the microwave;
- in the oven.
How to sterilize jars with blanks in the oven
This method can be attributed to the most popular and frequently used. The process takes a little time. Here everything will depend on the volume of jars intended for winter salads.
First you need to place a glass container with blanks on a baking sheet or wire rack. We send the jars to the oven at the moment when it is turned off. The oven must be initially cold! Then we warm it up to a temperature of 120-140 degrees.
Sterilization of blanks in the oven, which are in a half-liter container, takes about 10-12 minutes. Liter jars will need to be processed a little longer - 20 minutes. If you need to place 1.5-liter glass containers (which happens quite rarely), then just add another ten minutes. With a larger container (2-3 liters), we do the same, add 10 minutes of time for every half liter. You can get the container from the oven while hot. Do not forget to use special potholders or a towel when doing this.
After the jars have been removed from the oven, they must be rolled up immediately. The lids are processed at the same time as the jars in the oven to save time. Remember that you do not need to cover the jar. The lid just lies next to the wire rack or baking sheet.
electric oven
Sterilizing jars with blanks in an electric oven is a process that is no different from what happens in a gas oven. Banks in the same way are installed on the grate without lids. Place them so that the container does not touch each other. Covers can be placed side by side. Set the temperature to 150 degrees.
How to sterilize jars with blanks in an electric oven? What time to choose for a container of one size or another? Here the process of processing salads and juices, compotes and lecho also does not differ from the option with a gas oven.
Banks with a volume of 0.5 l are disinfected for 10 minutes. There are about 15 per liter. One and a half and 2-liter containers will be in the oven for 25-30 minutes. Three-liter containers should be sterilized for about half an hour.
How to get jars out of the oven
It is better to take out the temperature-treated containers after the oven has cooled down a bit. Potholders must be dry! This is a very important point. Firstly, when in contact with a cool, damp cloth, “hot” glass can simply crack. Secondly, it is not so easy to burn your hands through a dry cloth.
The best way to transport sterilized jars is to take them by the sides. Never touch jars filled with hot contents by the neck! If you take it correctly, you will not only not burn yourself, but you will also be able to avoid food spoilage.
Advantages of the method
Knowing how to sterilize jars with blanks in the oven, the hostess can significantly save cooking time.
- Using this way sterilization, it will turn out to process all the blanks that have been prepared at once.
- It won't be as hot in the kitchen, and there won't be as much steam as compared to sterilizing jars in a pot of water.
Important to remember!
Now you know how to sterilize jars with blanks in the oven. In conclusion, in order to summarize what has been said, we will present a list of nuances and important points that you should remember if you undertake the sterilization of cans filled with salads.
- Jars must be carefully prepared: wash and sterilize well before filling. Do not fill unsterilized jars! If the container is still hot, then let it cool down. Do not put salads in hot jar just taken from the steam bath.
- Do not cover jars prepared for sterilization with lids.
- It is allowed to sterilize blanks in an electric oven (or gas) at a temperature of only 100 degrees. The main thing is to keep the time. The lower the temperature, the longer the glass container with salads will be in the oven.
- Take the jars out of the oven carefully! Especially if the container contains liquid (compotes, juices).
- It is recommended to roll up banks as soon as possible. Do not leave the product open for too long after sterilization. A long stay in an open form nullifies all efforts. You will have to repeat the sterilization process again if the jars were removed from the oven, but not closed for a long time with lids. If for some reason there is a hitch, then temporarily cover the glass containers with food foil.
Pasteurization plays an important role in the canning process. After all, the duration of storage of blanks will depend on this. The article will consider two best way pasteurization. Namely: using the oven and microwave. How to pasteurize jars, see below.
Differences in sterilization and pasteurization
Both of these terms mean the same thing - the disinfection of containers and products for their long-term storage, as well as the elimination of unnecessary harmful substances. The differences between these concepts are as follows: during sterilization, dishes can be processed at a temperature of 100 degrees. And the pasteurization process involves heating the container to a maximum of 90 degrees. At the same time, vegetables and fruits in containers are disinfected.
How to sterilize empty jars in the microwave?
This process is quite simple. It is important to know all the nuances. So let's get started.
1. Wash the jars. They must be clean. It is also worth paying attention to their appearance. They should not be cracked, chipped. If everything is in order, you can move on.
2. Pour some water into the bottom of each container. Place the jars in the microwave.
3. Set the timer for 3 minutes. During this time, the steam that will evaporate will sterilize the dishes.
4. Open the oven door and use a pot holder to remove the cans from there.
This method of pasteurization is convenient for small jars. If the container is large and does not fit into the oven, it can be put down. But water is a must.
Now you know how to pasteurize jars in the microwave. It's time to figure out how to process filled containers with preservation.
How to pasteurize filled jars in the microwave?
This process also does not require much effort.
1. Fill the washed jars with vegetables or salads.
2. Pour marinade into containers.
3. Place the container in the microwave. Important! Never cover dishes with metal lids. They shouldn't be put in the microwave at all.
4. Set the timer for 3 minutes.
5. Take the pasteurized jars out of the microwave using oven mitts.
6. Screw the containers with sterilized lids.
Now you know how to pasteurize jars in the microwave.
Steps for sterilizing empty jars in the oven
1. Wash the container with a sponge and any cleaning agent, you can use soda. You need to clean the jars until the entire solution is washed out. That is, the container must be completely clean, not a particle of cleaning agent should remain in it.
2. Place the prepared jars in the oven. They must be placed upside down. Dishes must not touch each other. It is important to keep the distance between the containers.
3. Turn the oven on 90 degrees and close.
4. When the cabinet is warm, pasteurize the jars according to the instructions:
For small containers, the sterilization time is 10 minutes;
For cans with a volume of 1 liter, the exposure time is 15 minutes;
For two-liter containers - 20 minutes;
For a three-liter container - 25 minutes.
5. Remove the finished jars with a kitchen tack or towel.
Now you know how to pasteurize jars in the oven. We hope you will definitely use these methods.
Features of pasteurization of filled jars in the oven
This is the easiest and fastest way to disinfect dishes. How to pasteurize jars filled with blanks, we will describe below.
1. Define your workpieces in clean containers. Top with marinade (if needed).
2. Place the filled jars in the oven on a wire rack or baking sheet.
3. Cover them with metal lids from above, but not tightly, but slightly.
4. Set the temperature to 90 degrees.
5. Pasteurize the blanks for as long as indicated in the recipe or in the paragraph above.
6. Remove the jars with special gloves or a wide towel.
Now you know how to pasteurize cans of blanks in the oven.
Benefits of decontaminating containers in the oven
1. The ability to immediately process a large number of containers. Unlike microwave or steam pasteurization, a large number of jars can be placed in the oven.
2. With this method, the risk of getting burned is minimal. After all, you need to determine the jars in a cold oven. You can take them out when they are cold.
3. Minimum operations. Once set - and you do not need to run to rearrange the dishes (as opposed to disinfection for a couple).
Pros and cons of pasteurizing cans in the microwave
Advantages of container disinfection in this way:
1. The pasteurization process is fast enough. In 2-3 minutes the container will be ready.
2. Several jars can be prepared at the same time.
Disadvantages of this pasteurization method:
1. Unlike an oven, the microwave area is smaller, which means that the number of cans placed in the oven will be less.
2. Filled with blanks are tall and big banks not always fit in the microwave. So, it is necessary to select containers smaller in volume and height. Or pasteurize empty containers.
You already know how to pasteurize jars, and now it's time to pay attention to the little things. But it is on them that the duration and quality of preservation storage often depends.
1. Use only new caps when closing. Throw away the old ones, even if they look good.
2. Do not store vacuum-sealed preserves for long. The thing is, they only last a couple of months. And if, in addition to this, the neck of the jar is uneven, then air will get inside. And as a result, the container will explode, and the contents will spill out or deteriorate.
3. Wash food thoroughly before canning. Unwashed dirty vegetables or fruits will bring you a gift in the form of an exploding can.
4. When filling the container with the contents, the products must also be hot, like the container.
5. Pay special attention to the quality of the closure of the jars. If you did everything right, then the lid will not move in a circle. Also, the quality of the spin can be checked in another way: turn the cans over and carefully see if it is leaking, if water is coming out.
6. Before pasteurizing, carefully inspect the dishes. Banks should not be with chipped edges or bursting. At the slightest nuance, it is necessary to change the container, and dispose of the bad one.
Now you know how to pasteurize cans of blanks in the oven and microwave. And you also learned that these are the two most reliable and fastest ways to decontaminate conservation.
1. The other day I ran to a friend and marveled at the painful process of sterilizing cucumbers. It was scary to see how much a person has to deal with boiling water - pour, wait, pour, boil, pour ... And that's not counting how laborious it is!
Therefore, I decided to post a sterilization option from my mother, with the help of which she has been preserving both vegetables and compotes for over forty years. I won't even talk about volumes.
2. In this case, day X has come for cucumbers.
3. At the beginning of the process, pour about a little less than half of the water into a large saucepan and put on fire in order to bring to a boil.
4. In a smaller saucepan, prepare the marinade. It is most convenient for me at the rate of 5 liters of water and bring to a boil.
5. While the water is heating, put your favorite greens and spices on the bottom in each jar. Then we tightly pack the washed cucumbers, put 1 aspirin tablet for every liter. That is, 1 tablet is enough in a 1 liter jar. This must be done so that the fermentation process does not begin later.
6. Pour hot brine into the jar and add acetic acid 1 teaspoon per 1 liter jar (cucumbers - not brine!), 2 tsp. for 2 liter, 3 for 3 liter.
7. We cover the jar with a lid and, using the gripper, put the jar to be sterilized in a large pot of boiling water, after putting a cotton rag on the bottom so that the bottom of the jar does not have direct contact with the bottom of the pan (due to the temperature difference, the jar may burst). In my saucepan fits 5_ 1- liter cans, or 4 one and a half liters, or 3 two liters. We cover all this beauty with a lid and leave it to be sterilized for a while at the rate of 1 liter jars 8-10 minutes, 2 liter jars 15 minutes, 3 liter jars 20 minutes.
8. While they are being sterilized, we can put them in the following banks cucumbers, prepare a marinade, or do other interesting things. At the same time, I cooked chicken, stewed young potatoes, and baked a pie in the oven. The main thing is not to forget about time.
9. the degree of readiness by the type of cucumbers will be seen. - If after a while you take out the jar, the upper part of the cucumbers will be slightly yellower, the lower ones are still green. This is fine. We twist the lid of the jar and leave it wrapped until it cools (about 12 hours). During this time, the cucumbers will “reach”, while they will not be digested, but they will marinate, remaining crispy.
10. As long as I can remember, my mother always preserves only in this way. And, there have never been swollen lids, spoiled products. There is no need to even talk about simplifying the process. There is no need to maniacally sterilize jars, lids, pour, drain ... ..
Perhaps my version will not seem new to many and it has been used for a long time. But after looking at several options for homemade preparations, I could not pass by and I suggest our cooks to radically simplify this process.
The end of summer - the beginning of autumn is considered the "hottest" time for housewives. Those who like to feast on vegetable and fruit preparations in winter are forced to spend long hours in their own kitchens, putting jam, lecho into glass containers, preparing pickles, tomatoes, etc.
So that the blanks do not disappear or “explode”, it is necessary not only to strictly follow the recipe, but also to know how to pasteurize them correctly.
Old-fashioned method of pasteurization
Our mothers and grandmothers did this using an ordinary kettle or a large saucepan, popularly called boiled water. How should jars be pasteurized? To begin with, the container must be checked for chips and cracks, since only whole specimens are suitable for preparing blanks for the winter. Otherwise, there is a high probability of loss of labor, time and money due to bursting containers.
It is necessary to put an ordinary iron kettle on the stove, fill its volume with water halfway and place the jar on top with the neck down. At the junction, it is recommended to lay a regular cotton towel.
How long should jars be pasteurized? Usually each takes from 10 to 15 minutes, which steals a significant amount of time from the hostess. To reduce the duration of this process, you can use a spacious pan that can accommodate more containers.
It is necessary to pour about 2 fingers of water into the pan, install a grate on top, and put the jars on it with the neck down. There are even special pot covers that allow you to disinfect several containers at once. For half-liter and liter jars, five to eight minutes of steaming will be enough. A larger container is kept in a saucepan for up to 15 minutes.
A well-sanitized jar becomes clear and dry, and can be used to stack washed fruits and vegetables.
Pasteurization methods using household appliances
How to pasteurize jars in the oven? I must say that this method is the most popular. There is no need to breathe hot and humid air, and the oven holds a lot of cans. And so, clean containers must be installed on the grate with their necks down, turn the oven valve to 140 ⁰С and wait 10-15 minutes.
After this time, the container cannot be removed, it must be allowed to cool. The only condition for such preparation before rolling is that the containers cannot be placed tightly together, otherwise they may burst.
With the development of technological progress and the appearance in the homes of Russian citizens of various household appliances that greatly facilitate life, the process of preparing vitamin salads, jams and compotes for the winter has been significantly reduced. Now you can use the microwave to disinfect containers. How to pasteurize jars in the microwave?
First, it must be remembered that a completely empty and dry container cannot be installed in the oven. It is necessary to pour a little water into each pre-washed jar - just a couple of tablespoons or put a glass of water next to the dry jars, filled with about 2/3, so that it does not spill out when boiling.
Secondly, it is better to put three-liter containers on their side on a pre-layed cotton napkin. Turning on the device at maximum power for 5 minutes, it is worth observing the process. As soon as all the water from the container or glass has evaporated, the treatment can be completed. Typically, this takes 3 to 5 minutes.
Not everyone knows that a slow cooker can help kill all the bacteria in a jar. How to pasteurize jars in a slow cooker? Sterilization of containers in a slow cooker also provides for their preliminary cleaning. Then you need to pour 2-3 glasses of water into the bowl of the device, fix the basket-steamer on top and place the container with the necks down.
By choosing the “baking" or "steaming" mode, you can go about your business, giving the device the opportunity to do its job. Some housewives prefer to first boil water under a closed lid, and only then install glass containers.
It will take about 5 minutes to sterilize a small container, a little more time for a larger volume. The advantage of this disinfection method is that the lids can also be sterilized along with the jars.
Pasteurization of containers with blanks
How to pasteurize jars with blanks? To do this, you need the same large pot or tank. Having installed a grate made of wood or metal 2.5–3 cm high on its bottom, lay a cotton towel on top.
If there is no grill available, you can get by with one towel. Having placed containers with blanks on the bottom of the pan, pouring or syrup in which 1-2 cm do not reach the edges of the neck, cover them with sterilized lids. Now it is necessary to pour so much water into the tank so that its level coincides with the level of the products in the jars.
How to properly pasteurize jars filled with fruits or vegetables? If clip-on lids are to be used, seal the jars with them prior to pasteurization. When applying the clamp, be extremely careful not to move the installed rubber sealing ring.
And yet - containers with such lids must be completely covered with water. It is clear that only jars of the same size can be pasteurized in the tank at a time. A towel, previously laid on the bottom, should prevent the cans from touching each other and the walls of the boiling.
The duration of the process is set by the recipe, but the product must not be digested.
The optimal time for warming up is:
- half-liter jars heat a quarter of an hour;
- five minutes longer you need to heat one- and two-liter bottles;
- three-liter cylinders must be kept in a water bath for at least 25 minutes.
Sterilization of jars is an important process during the preparation of marinades, and there are many methods of sterilization. The basic technique involves carrying out procedures in ovens. This is due to the fact that it becomes possible to place several cans and not wait until each of them has passed the sterilization process. A competent approach to solving this problem will provide you with quick preparation of jams, pickles, marinades, compotes and delicious winter salads. how much to keep them warm - we will consider in the article.
In order for the blanks to be stored for a long time, it is important to correctly ensure conservation by pre-sterilizing the jars. Sterilization of such a plan using an oven provides not only their heating, but also sufficient drying. The advantage of the technique also lies in the possibility of placing several cans in the oven at the same time. The sterilization process can be directed to empty jars, as well as to containers in which blanks are already laid - cucumbers, tomatoes, ready-made salads, and so on.
Empty jars should be inspected for defects before sterilization. In the presence of stains, it is important to remember that defective jars should categorically not take part in the sterilization process. As for the remaining containers, they must be washed with warm water, but it is better to use it not in its pure form, but diluted with soap and soda solution.
Then the jars are placed over the area of the oven so that the bottom looks up, and wet ones can be placed upside down. Cans, small in size, stand for 15 minutes at 150 degrees. If a we are talking about three-liter empty jars, the sterilization process lasts 25 minutes. Clear, how to sterilize jars at home, you only need to learn one piece of advice.
It's important to know!
After the required period of time, dry kitchen gloves must be put on your hands and the jars should be taken out. In order to avoid bursting of cans, it is necessary to put them carefully, and use the potholder strictly in a dry form. If you are sterilizing several containers at once, you can take care of their stock, then the remaining elements are placed on the towel upside down and covered.
Next, you need to decide how to deal with the covers. They can also be sterilized in an oven or on gas. Work with covers is carried out in a similar way, they must first be inspected for defects - stains or rust. If possible, the damage is washed with water and soap, if not, the jar can be thrown away. The remaining lids are washed and boiled for about 15 minutes. Take out with boiling tongs.
It's important to know!
If you want to store thermally processed winter salad, its contents are laid out in containers. It is important to ensure gradual cooling, as jars can easily burst.
If you own such an oven, you can provide yourself with convenience in the process of working with banks, regardless of their shape and size. It is necessary to place dried jars in a clean electric oven. If there are wet ones among them (after washing), they should be placed with the neck up so that the water evaporates faster. How to sterilize seam lids- metal lids are placed on a baking sheet next to the jars. Further electric oven must be heated to 150 degrees. Large products last about 20 minutes, small ones undergo 10 minutes processing.
Banks are removed carefully, the main condition for their removal is the use of dry potholders, this will prevent the container from bursting. Wait for the cans to cool completely. Do not take out the dishes, holding them only by the neck, under the action of external factors it can break off completely.
After sterilization, empty jars must be placed on a cleaned surface so that bacteria do not get on it. You can ensure slow cooling of the jars by covering them.
How to sterilize jars in a gas stove oven
The process is popular among many housewives. And this is not surprising, because the method is characterized by increased efficiency, such products never explode, they can be sterilized remarkably and dried efficiently, and the process is accompanied by the absence of wet steam. In this case, several products can be sterilized simultaneously without harm to their condition.
Considering the question of how to sterilize jam jars or salting, it can be noted that the whole process is divided into several stages.
- Empty cans are inspected, if there are cracks or chips, they must be thrown away, since such dishes cannot be preserved.
- Whole cans without defects should be thoroughly rinsed. It is advisable to use for these purposes not just water, but water with the addition of laundry soap and soda.
- Banks are placed in a gas oven on the grate. Which part will be on the bottom and which on top depends on the degree of humidity of the cans, as in previous cases.
- The oven turns on to a low fire, the jars should already be inside. Then the temperature rises to 150 degrees, this indicator- marginal. Jars for jam (small) are enough to keep for 10 minutes, large ones - 15-20 minutes.
How to sterilize jars in the oven with blanks
Considering the question of how to sterilize canning jars, you should pay attention to a proven and popular technique, namely, the sterilization of cans along with blanks. The mechanism of such work is quite simple. It is necessary to lay the blanks in jars and put them in cool water. Don't touch the lids yet. The temperature in the oven must be kept at 150 degrees. Once this temperature is reached, the holding time must be observed. For half-liter jars - 10 minutes, for liter containers - 15 minutes, for 2-3 liter containers - 20 minutes. Then, in turn, the jars are taken out of the oven and rolled up with lids. After that, you need to turn them over and leave until cooling occurs. This method is suitable for every housewife who has an oven in the house.
You can carry out the process of sterilizing jars not only in the oven, but also in a slow cooker. If you are interested in simple and inexpensive methods of sterilization, you can evaluate, how to steam sterilize jars.
How to sterilize jars in the oven video
If you want the process of sterilizing jars to not take a lot of time and effort, you can familiarize yourself with how to sterilize jars in the oven. The presented methods are widely used by many housewives, and you can more clearly evaluate the sample in the presented video.
How do you sterilize jars in the oven? Leave your opinion or feedback for everyone!