Content Summary

Are you a fan of crispy, fried foods, but wish they were healthier? Cook them in an air fryer. This kitchen appliance has delivered crunchy, flavorful dishes with a fraction of the oil.

But how do they work? Are they worth the investment? And what can you cook with them? Keep reading to get an overall picture of what you need to know about air fryers.

In short: The air fryer uses hot air, circulated by a fan at high speed, to cook food evenly and quickly.

This rapid circulation of hot air cooks the food quickly and evenly. It makes food crispy on the outside while it's cooked on the inside.

Let's take a detailed look to understand how this process works.

Air Fryers Overview

What Is An Air Fryer

An air fryer is a countertop appliance that uses hot air to cook food.

  • The air fryer consists of 3 main components: the heating element, the fan and the cooking chamber.
  • It’s basically a mini convection oven. An air fryer has a heating element and a fan. The fan circulates the hot air around the food rapidly.
  • The rapid circulation of hot air causes a crispy exterior similar to that of deep-fried food, while causing a well-cooked interior.
  • Most air fryers come with a basket or tray that allows excess oil to drip away from the food, resulting in a healthier finished product.
Best Air Fryer For Family Of 4: Spotlighted and Reviewed
If you are looking for the best air fryer for a family of 4, check out our catchy finds to help you choose the one that’s ideal for you.

Who Invented An Air Fryer

An air fryer was first invented in 2005 by Mr. Fred van der Weij, a Dutch inventor. Philips introduced it in 2010. Since then it has become a popular kitchen gadget worldwide.

The technology behind an air fryer is not new; convection ovens have been around for decades. But the compact size, quick-cooking capabilities and versatility of air fryers make them unique.

How does an Air Fryer work? (Air Flow Explained) | AirfryDaily 

How Does An Air Fryer Work?

The Core Air Frying Technology

The core technology behind air fryers is convection cooking.

  • This method uses hot air, circulated at high speed by a fan, to cook food evenly and quickly.
  • The air fryer will have a timer and temperature control, so you can set it to cook for the desired time and at the desired temperature.
  • The frying basket or tray also allows the excess oil to drip away from the food during cooking.
  • The hot air is circulated around the food in the basket, cooking it evenly.
  • Once the timer goes off, the air fryer will switch off and the food will be cooked.

Are Air Fryers Better Than Convection Ovens?

While both air fryers and convection ovens use hot air to cook food, there are a few key differences between the two.

  • Air fryers are typically smaller and more compact than convection ovens, making them fit for small kitchens or apartments.
  • They also heat up faster and can cook food more quickly than a traditional oven.
  • However, convection ovens have a larger capacity, making them better suited for larger families or for cooking multiple dishes at once.

Are Air Fryers Better Than Deep Fryers?

The choice between an air fryer and deep fryer will depend on your personal health preferences and cooking needs.

  • While air fryers do require very little oil to achieve a crispy texture, it is significantly less than deep-frying, making it a healthier alternative.
  • However, the taste and texture of air fried food may not be exactly the same as traditional deep-fried foods.
  • In contrast, traditional deep-frying involves submerging the food in hot oil, resulting in a much higher fat content.

Pros & Cons Of An Air Fryer


  • Air fryers use less oil than traditional deep frying, resulting in healthier meals.
  • They are also quick and easy to use, making meal prep a breeze.
  • They are best used for frying foods that taste better and crispier when cooked in a toaster oven, or a regular oven.
  • Air fryers also allow you to cook a variety of foods in one appliance, eliminating the need for multiple kitchen gadgets.
Best Air Fryer For Family Of 4: Spotlighted and Reviewed
If you are looking for the best air fryer for a family of 4, check out our catchy finds to help you choose the one that’s ideal for you.


  • Some air fryers can cost upwards of $500. If you’re on a budget, you may only choose basic models with less advanced features and cost around $100.
  • Air fryers can also be limited in terms of capacity and may not be suitable for larger batches of food or baked food as in the convection oven.
  • Some users have noted that air fryers can sometimes produce overly dry or unevenly cooked food.
  • Air fryers can be difficult to clean, with the basket or tray requiring frequent scrubbing to remove any food residue. If you don’t line the basket with foil or parchment paper, you’ll likely have to scrub it clean after each use.

What Food Can Be Cooked In An Air Fryer?

Air fryers can be used to cook endless variety of dishes, from fried chicken to roasted vegetables to baked goods.

  • Some popular air fryer recipes include (frozen) French fries, chicken wings, chicken nuggets, and mozzarella sticks.
  • Roasted vegetables like Brussels sprouts, broccoli, and carrots can be cooked in an air fryer for a crispy, healthy side dish.
  • Main dishes like chicken breasts, chicken legs, salmon fillets, burgers and steaks can also be cooked in an air fryer.
  • Additionally, many air fryer models come with pre-programmed settings for popular dishes making it easy to achieve perfect results every time.

What Air Fryer Should You Buy?

There are a lot of different brands out there. But which ones should you buy? Here are a few things to consider when making your decision:


You should consider how big of an air fryer you need. If you have a large family or entertain often, you'll need a larger model. But if you're cooking for one or two people, a mini air fryer will do just fine.

Mini Air Fryer: Simplify Daily Cooking For Single Person
We have spotlighted the four best mini air fryers on the market and how your fryer can help simplify your life. Check out to find yours!
Best Air Fryer For Family Of 4: Spotlighted and Reviewed
If you are looking for the best air fryer for a family of 4, check out our catchy finds to help you choose the one that’s ideal for you.


Some air fryers are made with plastic materials while others have a stainless steel finish or glass door. Consider which material you prefer and how it will fit into your kitchen.

Your Stainless Steel Air Fryer: A Hint Of Industrial Design
If you’re looking to add an industrial design touch to your kitchen, be sure to check out our catchy finds on stainless steel air fryer reviews!
Your Best Glass Air Fryer: An Affordable Alternative Gadget
We will summary what are the differences between (halogen) glass air fryers & regular air fryers. We also spotlight some great models for your choice!


Air fryers come in a variety of colors and designs: retro, black, white, turquoise, blue, red, green, pink... so you can choose one that matches your kitchen decor.


Different air fryers come with different features, such as pre-programmed settings, automatic shut-off, multiple cooking racks, two baskets, and accessories. A toaster oven combo (a.k.a. "convection toaster oven") combines a traditional toaster oven with air fryer technology.

Best Air Fryer For Large Family: 5 Gadgets To Feed A Crowd
A largest air fryer is a great choice for a large family. We spotlighted the top four products. Keep on reading to spot the right one for you!
Best Air Fryer Toaster Oven Combo: Catchy Finds Reviewed
We have spotlighted the top six combos of air fryer convection ovens. Our thorough review will give you all the information you need to make an informed decision. Check them out!


Air fryers can range in price from $100 to upwards of $500. Consider how much you're willing to spend and what features are most important to you, or just a simple and budget-friendly option before making a decision.

Best Air Fryer Under 100 USD: 3 Home Cooking Essentials
We’ll be looking at 3 of the best affordable air fryers under $100. Keep reading about top-rated air fryers and see which one is best for you!
Best Buy Air Fryer: Top Catchy Finds
We’ll be taking a look at three of the best buy air fryer on the market at a reasonable price. Check it out!


Some popular air fryer brands include Philips, Ninja, Cosori, PowerXL, Chefman, Instant Vortex, Galaz, Paula Deen and DASH. Be sure to do your research and read reviews before purchasing to find the best fit for your needs.

Air fryers use convection technology to cook food quickly and efficiently. With the right air fryer, you can enjoy a variety of delicious and healthy meals without the hassle of traditional deep frying.


Need our assistance with choosing which of the best air fryers meets your cooking needs? Check out top picks in the blog post below!


You're sure to find the perfect air fryer for your kitchen.

Happy frying!

Catchy Finds

Air Fryer vs. Toaster Oven Answer: Which Is Better For You?
Can’t decide between an air fryer or a toaster oven? Check out this blog. We’ll review in-depth & taking a closer look at this returning question! Let’s get started!
Halogen Air Fryer vs. Air Fryer: Pros & Cons Of 2 Appliances
Quick Read: This blog post will help to shed some light on the great debate: halogen air fryer vs air fryer. Let’s take a closer look at them both!
Can A Toaster Oven Replace An Air Fryer? Supreme Powers
Can a toaster oven fully replace an air fryer? Let’s explore the nuances and help you determine which one best suits your cooking needs.