In today’s kitchens, modern appliances like OTGs, microwaves, and air fryers have become essential tools for making cooking easier and more efficient. These appliances have revolutionised meal preparation by providing various options for heating, baking, grilling, and even frying.


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However, each appliance serves a different purpose and functions differently, making it important to choose the right one based on your cooking habits. In this article, let’s look at the key differences between OTGs, microwaves, and air fryers, focusing on their uses, cooking time, capacity, and energy consumption.

What Is An OTG?

An OTG, or Oven Toaster Grill, is a versatile appliance used mainly for baking, toasting, and grilling. It operates using heating elements located at both the top and bottom of the oven, which ensure even cooking. The OTG is well-loved by baking enthusiasts because it offers the right environment for baking cakes, cookies, and bread. It's also useful for grilling meats and toasting bread. However, one downside of the OTG is that it takes longer to cook food compared to a microwave. It needs time to preheat, and cooking processes can be slower, especially for large meals.

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What Is A Microwave?

Microwaves are a common household appliance known for their speed and convenience. Using electromagnetic radiation, a microwave heats food by exciting the water molecules within it, making it a quick solution for reheating leftovers or preparing fast meals. Microwaves are especially popular for their ability to cook food in minutes, making them perfect for people with busy lifestyles.

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What Is An Air Fryer ?

Air fryers are relatively new in the kitchen appliance market but have quickly gained popularity for their ability to fry food using little to no oil. This makes them an attractive choice for health-conscious individuals. Air fryers use convection cooking technology, circulating hot air around the food to mimic the results of deep frying, without the need for large amounts of oil.

Which One Should You Choose?

Culinary Use

Each appliance is best suited for specific culinary tasks. OTGs are ideal for baking and grilling, microwaves excel at reheating and defrosting, and air fryers are perfect for healthier frying options. Your choice should be based on the types of dishes you prepare most frequently.

Cooking Time

When it comes to speed, microwaves win hands down. They cook food in a fraction of the time compared to OTGs and air fryers. OTGs take the longest because they require preheating, and cooking can be slow, especially for baked goods. Air fryers are faster than OTGs but slower than microwaves, especially when preparing crispy foods.

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Capacity

OTGs generally have the largest cooking capacity, making them ideal for preparing large meals or multiple servings. Air fryers, on the other hand, have limited space, so they are best for smaller portions. Microwaves fall somewhere in the middle, with medium-sized cooking chambers that work well for reheating or cooking smaller meals.

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Energy Consumption

Energy efficiency varies among these appliances. Microwaves are typically the most energy-efficient because they cook food quickly. OTGs consume more energy due to their longer cooking times, and air fryers, while faster than OTGs, can also use more power depending on the cooking time and temperature.