The Culinary & Kitchen Specialists

How Does an Infrared Grill Work? Technology Behind Perfectly Grilled Food





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Grilling is a great way to enjoy the outdoors and spend time with family and friends. Traditional grills use either charcoal or gas to generate heat, which cooks the food. However, there’s a new type of grill that’s becoming increasingly popular: the infrared grill. In this article, we’ll explore how an infrared grill works and why it might be the perfect choice for your next grilling adventure.

The magic behind an infrared grill lies in its ability to cook food using infrared radiation, as opposed to traditional grilling methods that rely on convection and conduction. Infrared grills feature a ceramic or metal plate, often referred to as an emitter, which generates intense heat when heated up by the grill’s burners. This emitter then radiates infrared energy directly onto the food, creating a powerful sear that locks in juices and flavor while producing those coveted grill marks.

What is an Infrared Grill?

Instead of heating the air around the food, like traditional grills do, an infrared grill uses high-energy, electromagnetic radiation to cook food directly. This results in faster cooking times, less moisture loss, and more evenly cooked food.

Infrared grills come in different sizes and styles, from portable tabletop models to large, built-in outdoor kitchens. They also use different types of fuel, such as propane or natural gas. Some infrared grills can also be used with wood chips, which can add a smoky flavor to the food.

Infrared Grill Components

Infrared grills, unlike traditional gas or charcoal grills, utilize a unique heating mechanism to cook food. At the heart of an infrared grill are the innovative components that make this cooking method possible. The main components include the infrared emitter, a perforated plate made of stainless steel or ceramic that radiates intense heat and ensures even distribution of temperature across the cooking surface.

Another vital component is the burner system, which produces the heat necessary to activate the infrared emitter. Typically made of stainless steel or ceramic, these burners maximize energy efficiency and can reach high temperatures in a matter of minutes. Additionally, many infrared grills come equipped with a heat reflector located above the burner system.

How Does an Infrared Grill Work?

An infrared grill has a burner that’s made up of a ceramic plate or tile, which is heated by a gas flame. When the plate or tile gets hot, it emits infrared radiation that cooks the food. The radiation heats the food directly, without heating the air around it. This means that the food cooks faster and more evenly, and there’s less chance of flare-ups.

The ceramic plate or tile is made up of thousands of tiny pores or holes that trap the heat and radiate it out evenly. The pores also help to vaporize any drippings from the food, which can add flavor and moisture to the food. Some infrared grills also have a secondary burner that heats the air around the food, which can be used for slower cooking or for keeping food warm.

Benefits of Using an Infrared Grill

There are several benefits of using an infrared grill:

  1. Faster Cooking Times: Because an infrared grill cooks food directly, it can cook food faster than traditional grills. This means that you can spend less time grilling and more time enjoying your food.
  2. Even Cooking: Infrared grills cook food evenly, without hot spots or cold spots. This means that you can cook different types of food at the same time without having to worry about overcooking or undercooking.
  3. Less Moisture Loss: Because infrared grills cook food directly, there’s less moisture loss. This means that your food will be juicier and more flavorful.
  4. Healthier Cooking: Infrared grills are also healthier than traditional grills because they produce fewer carcinogens. This is because the high heat of the infrared radiation vaporizes any drippings from the food, instead of allowing them to collect and burn on the bottom of the grill.
  5. Versatility: Infrared grills can be used for a variety of cooking methods, including grilling, roasting, and baking. This means that you can cook a wide range of foods on an infrared grill.

How to Use an Infrared Grill

Using an infrared grill is similar to using a traditional grill, but there are a few differences. Here’s how to use an infrared grill:

  1. Preheat the Grill: Infrared grills need to be preheated before use, just like traditional grills. This ensures that the grill is hot enough to cook the food.
  2. Adjust the Burner: Infrared grills have adjustable burners that can be used to control the temperature. You can adjust the burner to a higher or lower setting depending on the food you’re cooking.
  3. Use the Right Utensils: When cooking on an infrared grill, it’s important to use the right utensils. Avoid using metal utensils, which can scratch the ceramic plate or tile. Instead, use silicone or wooden utensils.
  4. Don’t Crowd the Grill: When cooking on an infrared grill, it’s important not to overcrowd the grill. This can cause the food to cook unevenly. Instead, leave some space between the food to ensure even cooking.
  5. Keep an Eye on the Food: Because infrared grills cook food faster than traditional grills, it’s important to keep an eye on the food. Check the food regularly to make sure it’s not overcooking or burning.

Frequently Asked Questions

Are infrared grills expensive?

Infrared grills can be more expensive than traditional grills, but they also offer many benefits that traditional grills don’t. The cost of an infrared grill will depend on the size and style of the grill.

Can infrared grills be used indoors?

Infrared grills are designed for outdoor use only. Using an infrared grill indoors can be dangerous because of the high heat and open flame.

How do I clean my infrared grill?

To clean your infrared grill, turn off the burners and let the grill cool down. Use a soft-bristled brush to clean the ceramic plate or tile. You can also use a mild soap and water to clean the grill. Avoid using abrasive cleaners, which can scratch the ceramic plate or tile.

Can I use wood chips on my infrared grill?

Some infrared grills are designed to be used with wood chips. Check the manufacturer’s instructions to see if your grill is compatible with wood chips.

What types of food can I cook on an infrared grill?

You can cook a wide range of foods on an infrared grill, including meats, vegetables, and even pizza. The high heat of the infrared radiation makes it ideal for searing and grilling.


Infrared grills offer many benefits over traditional grills, including faster cooking times, even cooking, and healthier cooking. Understanding how an infrared grill works can help you get the most out of your grill and create delicious and healthy meals. By following the tips and guidelines in this article, you’ll be well on your way to becoming an infrared grill master.

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