Freeze-dried, IQF and Freezing; The Art of Freezing in India

17 February 2023

Whether it’s a simple roadside snack or a multi-course gourmet feast, freezing is an essential part of Indian cuisine.

Indian cooks have been perfecting the art of freezing for centuries and today India is one of the world’s leading producers of freeze-dried, IQF (individually quick frozen), and frozen foods.

As one of the leading freeze dried food manufacturers in India, we will explore the techniques used to create these delicious and convenient food items.

Freeze Drying

Freeze drying is a method of preserving food by removing water from it through sublimation. This process involves using a vacuum chamber and extremely low temperatures to remove all the moisture from the food without any chemical additives or preservatives.

Freeze-dried foods maintain their original shape, color, taste, and nutritional value while having an extended shelf life. Examples of freeze-dried foods include fruits, vegetables, herbs, spices, meats, fish, etc. These are some of the top freeze dried food export from India.

Individually Quick Frozen (IQF)

IQF is a type of freezing process that preserves individual pieces of food instead of clumping them together into one large block as traditional freezing does. This technique helps keep food fresher for longer because it prevents ice crystals from forming on the surface which can cause freezer burn or spoilage.

IQF also makes it easier to portion out smaller amounts when needed since each piece can be separated easily after being frozen. Examples of common IQF products include fruits, vegetables, seafood, and meat.


Freezing is an economical and effective method of food preservation, as it extends shelf life significantly and eliminates the need for preservatives. Industrial freezing techniques are becoming popular among food manufacturers because they allow them to freeze products quickly, thus preserving their freshness and flavor.

This process decreases the microorganism count in the food, making it safer to consume for longer periods of time. Moreover, some frozen foods require minimal preparation before consumption, making them a convenient choice for busy consumers.

All three methods—freeze-dried, IQF (individually quick frozen), and traditional freezing—are used regularly in Indian cuisine with great success.

Why Flex Foods is the best among freeze-dried food manufacturers in India?

As one of the leading freeze-dried food manufacturers in India, we are proud to offer an extensive selection of premium quality and nutritious food products that provide a healthier, tastier, and more convenient alternative to traditional cooking methods.

Our focus on the highest standards of product safety, competitively priced products, and excellent customer service has made us the trusted choice for hundreds of families and restaurants nationwide.

Moreover, our energy-efficient state-of-the-art production facility is equipped with the latest technology to ensure top-notch quality control and hygienic standards throughout the process. With our commitment to innovation, efficient sourcing models, and environmental sustainability, we strive to be the trusted partner for all your freeze-dried food needs.

Each technique has its own advantages but all three help make cooking more convenient by allowing cooks to prepare meals ahead of time or purchase pre-made ingredients that are ready to use anytime they need them.

With these sophisticated freezing techniques at their disposal, Indian cooks have perfected the art of freezing which allows them to enjoy delicious dishes year-round!

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