Ever wondered how oven works and what secrets lie behind those perfectly baked dishes? Your oven is more than just a kitchen appliance; it's the heart of culinary creation, especially when it comes to baking. In this blog, we'll unveil the science of how oven works, taking you on a journey from basic mechanics to advanced techniques used by professional chefs. Whether you're a baking enthusiast or a newcomer to the culinary world, understanding how oven works is essential to mastering the art of baking. Get ready to unlock the full potential of your oven, and elevate your baking skills to a whole new level with expert tips and tricks.

What is an OTG and How Oven Works?

An OTG (Oven, Toaster, and Griller) oven is a compact kitchen appliance designed to bake, grill, and toast food. It is an alternative to a microwave oven that uses microwaves to cook food. Instead, an OTG oven uses heating elements, which heat up to a certain temperature to cook the food. An OTG oven has a temperature range of 100°C to 250°C and a timer that can be set up to 60 minutes.

How Oven Works: Basic Mechanism

Heating Elements: 

An OTG oven operates on the principle of direct heat. In understanding how oven works, it's key to know that heating elements are located at the top and bottom of the oven, providing the necessary heat for cooking and baking.

Temperature Control: 

In an OTG, the how oven works mechanism involves a thermostat that regulates the temperature. Users can set the desired temperature, and the oven maintains it throughout the cooking process.

Convection Feature: 

Some OTG ovens include a convection feature. When exploring how oven works with convection, it involves a fan that circulates hot air, ensuring even cooking and browning.

Grill Function: 

Integral to how oven works in an OTG is the grill function. The top heating element is used to grill foods, giving them a crispy texture and flavour.

Manual Operation: 

A key aspect of how oven works in an OTG is its manual operation. Users manually set the temperature and cooking time based on the recipe requirements.

How Oven Works: Role of Temperature and Heat Distribution

  • Temperature Control: In an OTG oven, how oven works centres around precise temperature regulation, crucial for various cooking and baking needs.
  • Even Heating: A key to how oven works in an OTG is even heat distribution, ensuring consistent cooking results throughout.
  • Heating Elements: Understanding how oven works involves using top and bottom heating elements appropriately for baking, roasting, or grilling.
  • Convection Function: For models with this feature, how oven works includes a fan to circulate air, achieving uniform temperature and heat distribution.
  • Baking Precision: In baking, the understanding of how oven works with temperature and heat is essential for the perfect outcome of baked goods.

How Oven Works: Advanced Baking Techniques

Layered Baking: 

Understanding how oven works with an OTG allows for layered baking. Use both the top and bottom heating elements to bake multiple trays at once, ensuring even cooking.

Temperature Precision: 

Master how oven works in temperature control for delicate items like soufflés or meringues. Precise temperature settings in an OTG can make or break these recipes.

Moisture Control: 

Leverage how oven works with its door. Slightly opening the oven door during the final minutes of baking can help crisp pastries and bread by releasing moisture.

Broiling and Crusting: 

Utilise the top heating element to understand how oven works for perfect broiling. This technique is great for browning the top of dishes for a crunchy crust.

Slow Baking: 

Embrace the low and slow approach. How oven works with a consistent low temperature is ideal for recipes like slow-baked cheesecakes, ensuring they cook evenly without cracking.

3 Best OTG Ovens in India




AGARO Imperial Digital OTG Oven 28L






Baking, grilling, toasting, roasting

Baking, grilling, toasting, roasting, rotisserie

Baking, grilling, toasting, roasting





AGARO presents a range of pocket-friendly OTG ovens in India suitable for all types of baking and cooking, all available for purchase on their official website.



In summing up, a deep dive into how oven works, especially with an OTG, reveals a world of culinary possibilities. From mastering temperature control to experimenting with advanced baking techniques, the key lies in understanding your oven's functionality. For those looking to explore the full spectrum of what an OTG can offer, AGARO OTG ovens come highly recommended. They embody the essence of how oven works in an OTG, offering precision, versatility, and reliability, making them an excellent choice for both budding and seasoned bakers.

Frequently Asked Questions

What is an OTG oven?

An OTG oven is a compact kitchen appliance designed to bake, grill, and toast food using heating elements instead of microwaves.

How oven works?

An oven works by using heating elements, either electric or gas, to heat the air inside. In an electric oven, the elements heat up when electricity passes through them, while in a gas oven, a flame provides the heat. The oven's thermostat controls the temperature, maintaining it at the desired level for cooking or baking.

What are some advanced baking techniques I can try in an OTG oven?

In an OTG oven, you can experiment with layered baking using both heating elements, broiling for a crispy crust, and slow baking at low temperatures for dishes like cheesecakes to prevent cracking.

Why are AGARO OTG ovens recommended for baking?

AGARO OTG ovens are recommended due to their precise temperature control, consistent heat distribution, and versatility in handling various advanced baking techniques, making them ideal for both beginners and experienced bakers.