Oven, Toaster, Grill – FAQs About What OTG Oven Means Answered!

Are you thinking of adding an OTG to your kitchen? If so, then this article will be of great help.

OTG ovens are becoming quite common in most households today, similar to the rise in popularity of kitchen chimneys. One of the main reasons for this is preparing different meals, be it pasta, pizza, sandwiches, and more.

However, there are other options like microwaves, convection ovens, and air fryers. As such, it can be a daunting task to decide which appliance to go for. That’s why we’re here to help.

In this article, we’ll be answering the most burning questions people have about OTGs. So, let’s get the ball rolling!

Oven, Toaster, Grill - FAQs About What OTG Oven Means Answered!

First of all, what does an OTG Oven Means?

OTG oven means Oven, Toaster, Grill, and it is essentially a compact version of an oven that you commonly see. It comes with heated coils to prepare food and requires minimal setup. 

In addition, OTGs have a thermostat that allows you to control the temperature, thereby ensuring the meal is heated or cooked properly. 

OTGs are excellent cooking appliances for grilling, toasting, and even baking. Also, OTG ovens are pretty economical and are quite portable too.

These appliances are also favored for consuming less electricity. Now that you know what an OTG oven means, let’s move on to the next question.

Air Fryer Vs OTG – Which is Better?

Another most common OTG question is regarding air fryer vs OTG. First of all, OTGs and air fryers are two very different appliances with different purposes. 

Air fryers are like an oven, but the difference between them is the placement of the heating elements. In air fryers, the heat source is situated at the top, and they also feature a large fan. Thanks to these unique placements, you get super crispy food in no time.

But the most notable highlight of air fryers is cooking meals using less oil. Plus, with advanced models, you can dehydrate, bake, and even prepare rotisserie.

Since you use less oil when cooking with air fryers, you generate less fumes and there is less grease deposited on the kitchen chimney filter!

OTGs, on the other hand, are a compact version of a typical oven that features heated coils for cooking meals. It has two filaments, with each one placed at the top and bottom, respectively. With modern OTGs, you even get a fan to circulate the hot air inside.

So, if you’re wondering which is better between the two, the answer is it depends. You’ll have to consider what food you plan on making. Are you looking for a more economical and compact oven? Or are you looking for something innovative and one that lets you cook food with less oil?

Can We Heat Food In OTG?

Can OTG be used for heating food? If that’s something you’re wondering, the short answer is no.

You can use this oven for baking a cake, toasting a sandwich, grilling chicken kebabs, and even reheating meals. But, you can’t use it for heating your food.

Can We Reheat Food in OTG?

Yes, you can reheat your meals or leftovers using OTG.

But there’s a catch. When you use an OTG to warm your food, it’ll take you longer. That’s because it’ll take about 10 minutes to heat the OTG first. Plus, another 10 to 15 minutes for the meal to get warm, depending on the food and its quantity.

You have to keep another thing in mind while heating food in an OTG. And that is it cooks the meal from outside first and then inside. This can brown the food from outside and make it crispier. And if you don’t pay attention, you risk burning the food. That mess is very hard to clean!

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In addition, you must make sure you use a suitable container as you can’t use any pan you want in OTGs. An aluminum pan, aluminum foil, glass dish, or baking tray works great.

To warm your food correctly, pre-heat the OTG oven first and then place your food in any of the containers mentioned earlier.

Which is Healthy OTG or Microwave?

Both microwave and OTG are healthy choices. Most users think that food prepared in an OTG or a microwave is harmful to their health. If you’re one of them, rest assured because they’re both completely safe.

In short, microwave cooking is safe as long as the oven’s door remains closed. 

Make sure there are no door gaps. Besides, you know very well that no oven works if the door isn’t secure.

By using these appliances as instructed by the manufacturer, you won’t have to worry. Moreover, they’re a convenient option when it comes to cooking a variety of meals. 

The only difference between an OTG and a microwave is that the former consumes less electricity. That said, it takes longer to prepare food in an OTG compared to a microwave.

Can Microwave Bowl be used in OTG?

 Yes, you can use microwave bowls in OTG. In fact, anything you use on the stovetop is suitable for use inside the OTG. However, you have to make sure it has no non-metal parts, such as plastic or wood.

You can also use silicon, non-reactive metal, and glass vessels. But, they all need to be microwave safe. 

What Are The Pros and Cons of OTG?

OTGs are great for grilling, baking, and toasting. You can use this kitchen appliance for cooking a variety of meals. However, like any product out there, OTG ovens come with their own advantages and disadvantages. They include:

Pros of OTG

  • Relatively cheaper: OTG ovens are more affordable compared to most microwaves available today. As such, you won’t be burning your pocket by getting yourself an OTG. 
  • Portable: Another advantage of OTGs is their portability. Unlike traditional ovens, OTG ovens are often lightweight and small, allowing you to move them easily.
  • Versatile: Unlike microwave ovens, it’s possible to use metal containers in your OTG for baking, grilling, and even reheating meals. Thanks to its 3-in-1 functionality, you don’t need to toast or grill separately. 
  • Less electricity consumption: Compared to microwaves, OTGs use less electricity. Hence, they’re more energy-efficient.

Cons of OTGs

  • Longer cooking time: OTGs tend to take more time to cook food compared to microwaves. 
  • A bit confusing to use: OTGs also sport multiple mechanical controls and settings that may confuse some users, especially beginners. 

OTG Vs Convection Oven, Which is Better?

Because everyone has different requirements, it will ultimately depend on why you need an oven.

That said, both the OTG and convection ovens have tons of similarities at first glance. For instance, they both offer versatile cooking and baking options with reliable temperature controls. 

If you’re someone who bakes or grills frequently, an OTG is an ideal choice in this regard. That’s because this appliance offers more temperature control, allowing you to heat your bake perfectly.

On the contrary, convection ovens are better if you’re a busy person with limited time to cook every day. Having such an appliance will allow you to reheat your food and enjoy a quick meal whenever you want. 

What to Consider When Buying an OTG?

The following are some things worth considering when planning to purchase an OTG:

  1. Power consumption: OTGs’ power consumption varies according to the usage. Smaller models will use up less power (about 1200W), while bigger models will consume more energy (about 1800W). As such, if you won’t be grilling or baking much, a mode with minimal power consumption is enough.
  2. Capacity: OTGs have different capacities. For instance, it could have a capacity of 10, 45, or 60 liters. So, pick one according to how big your family is.
  3. Size: Another factor to consider is the size of an OTG. It varies according to its capacity. If you don’t have enough space, a smaller model would be suitable.
  4. Rotisserie: Most OTGs today come with rotisserie. This function is helpful for roasting and cooking meat. Also, you can use it both manually and automatically.

How Does an OTG Oven Works?

Now, let’s discuss how OTG ovens operate. Well, these kitchen appliances come with coils that help in producing heat by converting electricity. 

The coils are present on the oven’s top and bottom, and both have specific roles. For example, when you’re using it for baking, you’ll have to turn both coils on.

On the contrary, for grilling purposes, the top coil needs to be heated. 

Additionally, because OTGs feature heating sources on both ends, you can either use both or simply one coil for heating the oven. 

OTGs come with a temperature knob and an automatic timer. Plus, they feature another knob for switching between different features.


So, these are some of the most common questions that most people have regarding OTG ovens. We hope that you were able to find the answers you were looking for.

In summary, OTGs make for an excellent investment, especially if you’re someone who likes baking.  Surely, there are other options like microwaves and air fryers. But as mentioned earlier, it’s always best to ask yourself why you need these appliances.

If you wish to use less oil, an air fryer is ideal. Likewise, a microwave is excellent for preparing something quickly and reheating your food.


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Meet The Author: Ishaan

Ishaan is the guy you reach out to when you want to get your hands dirty. He strictly believes in the right to reparability, and firmly stands that one should be able to repair all things to perfection.