What are vacuum bags?
Vacuum bags are plastic bags that are specially designed to pull the vacuum out of the bag. The air is then removed from the bag and the bag is hermetically sealed, keeping food fresh for longer and preserving its flavors and nutritional values. You can use vacuum bags in different ways in your kitchen, such as freezing food, sous vide cooking, marinating, and much more.
There are different types of vacuum bags available, depending on size, thickness, and compatibility with your vacuum equipment. For example, the special bags for sous vide cooking are often thicker and more heat-resistant than the standard vacuum bags. There are also vacuum bags for freezer storage or marinade. At Souvy you will find vacuum bags with a moisture-absorbing strip, resealable vacuum bags or vacuum bags on a roll.
Curious about the benefits of vacuum bags and the different ways they can be used? You can read it here!
Safe vacuum bags
Souvy vacuum bags are always food safe because they are BPA free. In addition, the vacuum bags are provided with a micro profile. This ensures that the air is better guided out of the vacuum bag and that no air remains behind when sealing the bag. This promotes the freshness and taste of the vacuum-sealed product.
Freeze and reheat
Have you cooked just a little too much and do you want to freeze it so that you can reheat it in the microwave later? No problem. The 5-layer vacuum bags are extra thick and suitable for both the microwave and the freezer. Because the food is vacuum packed, no oxidation takes place. This extends the shelf life of the packaged product up to 5 times. With Souvy vacuum bags you can store your food or heat it up later without any worries.
What are the advantages of vacuum bags?
At Souvy we believe that vacuum bags are an indispensable tool for every hobby chef. Pulling the vacuum out of the bag prevents the flavors of the food from being compromised by oxidation. This keeps the food fresh for longer and preserves the flavors and nutritional values. The growth of bacteria and fungi is also limited, which means the food has a longer shelf life. In addition, vacuum bags are essential for sous vide cooking. Did you know that you can make the tastiest dishes using sous vide preparations? Read our top recipes for sous vide cooking on our website! With vacuum bags you ensure perfect cooking and preservation of flavors and nutritional values.
How do you use vacuum bags?
Using vacuum bags is very simple, but it is important to follow the steps carefully to get the best results. To start, place the food in the vacuum bag, making sure no air bubbles remain. Then close the bag using a vacuum device or a hand pump. Once the bag has been vacuumed, it can be stored in the refrigerator or freezer. Make sure that you use the correct settings on the vacuum device for the type of food you want to vacuum. For delicate products, such as fruit or vegetables, we recommend vacuuming the bags at a lower setting to prevent damage. We recommend a higher setting for meat or fish. We also recommend that you always check the packaging and expiration date of the product before vacuuming. If you follow these steps, your food will stay fresh longer and retain its flavors and nutritional values. That's what makes vacuum bags such a valuable addition to your kitchen.
How long does food stay fresh in a vacuum bag?
It is difficult to give an exact shelf life for food stored in a vacuum bag. This depends on various factors such as the type of food, the amount of air in the bag and the storage conditions. In general, food that has been properly vacuum packed can stay fresh longer than food that has been stored in other ways.
For meat, for example, vacuum packaging can extend shelf life from several days to several weeks. Fish can keep in vacuum bags for a week or two weeks, and vegetables can stay fresh for up to a month.
It is important to remember that food that is not fresh, or food that has an unpleasant odor or taste, should be thrown away immediately, regardless of how long it has been stored in the vacuum bag.
It is therefore important to note the date of vacuuming and the expiration date of food in the vacuum bag. Consume the products within the expiration date.
Can I vacuum seal all types of food?
In general, many different types of food can be vacuum sealed. Think of meat, fish, vegetables, fruit, cheese, grains, pastries and even some types of sauces and marinades.
However, there are some types of food that are not suitable for vacuum packaging. Such as foods with a high moisture content, such as mushrooms, cucumbers, tomatoes, and other fruits and vegetables with a lot of moisture, as they tend to mold in the vacuum bag. You can first dry the food with a food dehydrator and then vacuum seal it! View Souvy's food dehydrators on our website! In addition, foods with a high sugar content, such as jam, are also not suitable for vacuum packaging.
Some foods, such as boiled potatoes, can be vacuum sealed, but may change their texture if left in a vacuum for a long time.
It is recommended to first vacuum-pack a small amount of food and test whether the taste, texture and shelf life are satisfactory before vacuum-packing the rest of the food.
Can I reuse vacuum bags?
Many vacuum bags are intended for one-time use and cannot be reused. This is because the vacuum technology in the bags is specifically designed for vacuum packaging food, and the bags can be damaged or contaminated after opening and closing.
However, there are also reusable vacuum bags available that are specifically designed for repeated use. These bags are often made of sturdier material.
It is important to take hygiene into account when reusing vacuum bags. These bags should be washed or disinfected after each use to ensure they remain hygienic and free from bacteria or mold.
