What is an air fryer and how does an air fryer work?

What is an air fryer and how does an air fryer work?

Counter space is an important place for almost every kitchen even when you have a lot of it. It is easy to fill with cooking utensils. However, an air fryer is the cooking utensil that everyone wants to put in their counter space.

An air fryer is similar to an oven that can bake and roast. But the difference is that its heat-generating system is located just above it. The temperature is spread around the food through a large and powerful fan. The resulting food is super crispy in a very short time. Most notably, air fryers usually heat up very quickly and they cook food quickly and evenly with less oil than deep frying. This cooking tool is made by combining a concentrated heat source and a powerful fan.

Another great advantage of air fryers is cleaning. Most air fryer baskets, racks, and accessories are dishwasher safe. However, in air fryers that are not dishwasher safe, we recommend using a good dish brush to clean them.

What is an air fryer?

Air Fryer is a new generation cooking tool that can easily cook healthy fried food. An air fryer cooks with very little oil and removes all excess fat from the food. So you can eat fried food without worrying about extra fat and calories. There is no substitute for an air fryer to start a healthy life. 

Air fryers not only cook healthy food but also delicious food. Air fryers make the same delicious and crispy food as a deep fryer. A deep fryer cooks delicious fried food but uses a lot of oil which makes the food unhealthy. So an air fryer is an ideal solution for people who want to start a healthy life without giving up fried foods.

The air fryer is basically a modern countertop convection oven. But there is a difference between air frying and baking. This cooking machine was first patented by Philips Electronics Company. With this small appliance, it is possible to cook like a deep fryer with little oil or without oil through hot air.

According to market research firm NPD Group, the gadget’s popularity has grown over the past few years – as of July 2020, about 40 percent of households in the United States had one. All kinds of things you can air-fry- frozen chicken wings and roasted vegetables and freshly baked biscuits from home-made French fries.

Top post: 8 Best air fryers under $50 in 2021

How does an air fryer work?

Air fryers cook food using hot air circulation. Direct heat radiation from a close range of a heater element just above the cooking chamber penetrates deep below the food surface. A large fan above the heater draws air through the cooking chamber. This creates a strong vertical airflow. The air absorbs heat as it passes through the heater. The air is transferred downwards through a double wall around the cooking chamber with minimal loss of heat.

The air at the bottom is guided by a special starfish-like air guide. This makes it possible to distribute heat evenly and direct the airflow in a vertical direction. The food itself helps distribute heat over the basket food. The bottom of the basket has open space for airflow. So air can flow over the food surface and heat can be transferred over the food. Even when the food is piled up, the heat reaches all parts of the food.

The combination of radiation from the top and convection from the bottom results in a faster heat transfer rate. Which is much more than a convection oven. Cooking is done with hot air from both sides simultaneously. As a result, there is no need to turn the food around. This process has a significant impact on the results of cooking. It makes the food almost like a deep fryer without the use of extra oil or grease.

To keep the heat inside, hot air is internally recirculated. But when the temperature rises the internal pressure is higher. So the air fryer has an exhaust system to control the internal pressure. The air fryer has a special exhaust feature that can expel air through little pressure. It simply works to get the steam and smoke out of the cooking chamber. However, steam and smoke are filtered before being released into the open air.

The traditional frying method is cooking food completely dipped in hot oil at a temperature of 140°C to 165°C or 284°F to 329°F. As a result, the food is delicious but not healthy. Air fryers can cook any type of food at temperatures up to 200°C or 392°F. An air fryer can cook the desired delicious and healthy food with a thin coating of edible oil. As a result, delicious foods like potato chips, chicken, fish, steak, cheeseburger, French fries, etc. can be cooked using 70% to 80% less oil.

Most air fryers have temperature and timer functions that allow for more perfect cooking. The food is cooked in a cooking basket that is placed on top of a drip tray. The basket and the food inside should be shaken periodically to ensure that the food is well coated with oil. High-priced air fryers include a food agitator that constantly shakes the food while cooking. However, in most air fryers the user has to do this at periodic intervals. Both convection ovens and air fryers cook similar food, but air fryers typically have less power and produce less heat than convection ovens.

Air fryers and traditional fried foods have some differences in taste. This is because a lot of oil is used to cook food in the traditional fried way. As a result, more oil enters the food and adds its own flavor. But a little oil is used to cook in the air fryer so the food is a little less tasty but healthier than the traditional frying method. The fan of the air fryer makes the food healthier by removing excess fat from the food. Different air fryers also have a variety of accessories such as pizza pans, square racks, grilling trays, and cake barrels.

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