Food plays a very significant role in life. Without food, one can’t even imagine their existence. And if food is properly cooked then it adds flavour to life. Technological inventions have made life easier for human beings. Technology has made a great impact in each and every field right from agriculture to transportation, automobile to manufacturing. Introduction of Sous Vide machine in the field of food has revolutionized the catering world.
Sous-vide is a French word, meaning ‘ under-vacuum’. It is also known as Low-Temperature Long Time cooking. In this sous-vide machine, food is placed inside a glass jar or a plastic bag then dipped in hot water for a longer period of time at an accurate temperature. The temperature for cooking the packed food is normally low as compared to normal cooking temperature. The reason behind reduced temperature and cooking food for a longer period of time is to cook the food properly and internally without getting over-cooked externally due to excess heat. Unlike the traditional method of cooking, a person doesn’t have to stand in front of the food until it is cooked suitably and to check if the outer surface of the food gets overcooked. The person can set the temperature and can indulge in some other activity, rest everything will be handled by the immersion circulator.
Features of Sous-Vide:-
There are so many features of sous vide that which makes it popular in the world of food. Some of its features are mentioned and explained below:-
- Packed cooking:- In sous-vide machine, firstly food is placed inside a container or plastic bag and then that container is put inside the water bath. This packed cooking helps to maintain the aroma of the food which usually gets lost in cooking food openly. And aroma adds a special flavour to the dish. It also retains the food juice.
- Low-temperature:- The temperature set for cooking is usually low than the normal temperature. This is to prevent overcooking of food. Low temperature helps the food to get cooked properly and evenly. In the traditional method of cooking, sometimes due to excess heat, food is overcooked externally and remains raw internally. To avoid this, the temperature is often set low as compared to the normal temperature.
- Rancidity:- The plastic covering on the food does not allow oxygen to pass on. This helps in cooking the food and storing it for a longer period of time. This feature prevents food from external bacterial attacks and makes it free from rancidity. This is best for a restaurant or food packaging service.
- Immersion rod:- This helps in circulating the packed food inside the water bath to ensure the uniform temperature within the container. This helps in preventing over-cooking.
Factors influencing Sous-Vide machine:-
In this heavy market competition, it is very tough to figure out what one should buy which would remain for a longer period of time. There are so many things the buyer should keep in mind before purchasing a Sous-vide machine. The factors influencing the purchase of sous vide machine are mentioned below:-
- Water Capacity:- Water is the main element in cooking food using a sous vide machine. So, the buyer should keep in mind the water container capacity while purchasing. If the cooking amount is less then the consumer should purchase a small container and if the cooking amount is more, especially for restaurants, the container should be big.
- Heating/Temperature:- If the person’s requirement is small then he should go for a small machine otherwise a big one. The temperature decides the cooking time.
- Design: Adjustable, water-resistant, and heat-resistant body, bright LCD with controls are the most eye-catching features of a sous vide machine. The machine designed in this way is generally good.
- Controlling:- A manual control system is usually present in the model but one can also go for a blue tooth or wifi controlling system.
- Speed:- One doesn’t have to wait for long for heating up of temperature. They just have to choose a strong heating element which can quickly heat a large volume of water and keep the water warm as per the cooking requirement.
- Price:- It is generally costly as it is highly technical and it’s price keep on increasing as per the requirement from the side of the consumer increase.
- Multiple containers:- A good machine can adjust any vessel or container. It does not demand any particular surface volume.
There are many more factors which affect the purchasing rate of this machine-like temperature stability, accuracy, built-in timer, etc. All these features make this machine very popular. You can find out the list of ultimate sous vide machines that you can buy.
Hence, it is clear that the Sous-vide technique has made significant changes in the field of food and catering. The benefits of the Sous-vide machine proves that it is a great scientific invention so far. The buyer should keep in mind the above-mentioned factors while purchasing the machine. The set-it-forget-it feature is the best. It means one can set the temperature and leave the food for a particular period of time. This results in properly cooked food with good aroma. Aroma does not get lost any where and packed cooking helps to store food for a longer period of time without any fear of rancidity.