Discover How Pressure Cookers Work

Find the Right Balance Between Heat, Pressure And Release: Principle Of Pressure Cooker

Who doesn't want to save time and money in the kitchen? With a pressure cooker, you can cook your favourite meals quickly and easily using just one versatile piece of equipment.
When you hear "pressure cooker," you might think of dangers like exploding kettles or flying lids. While these risks were concerns in the past, modern pressure cookers are now incredibly safe, thanks to advanced technologies in their design and manufacturing.
For you to look into how a pressure cooker works, we have listed down a guide to help you get the most out of your purchase. Explore the working of the pressure cooker, its benefits and the list of best cookers available.

What is a Pressure Cooker?

Before going forward, let's understand what a pressure cooker is and what its working principle is. A cooker is a large, sealed container that traps and produces steam to heat the food within. 
Thus, unlike traditional pans and pots, a cooker allows you to make excellent meals from scratch much faster.

You’ll come across two main pressure cooker designs:

Pressure cooker with outer lid: They have the lid placed on the top exterior of the cooking pot. The lid's position allows you to easily monitor your cooking progress. They can easily be handled and cleaned. Some models come with ergonomic handles for better grip.

Pressure cooker with inner lid: They have the lid placed inside the cooking pot, closer to the food being cooked. The inner lid is slid inside to ensure a firm lock. The style has been there since the initial days and is loved by all professionals and home chefs. 

How Does a Pressure Cooker Work

The principle behind a pressure cooker is that the boiling point of water increases with increasing pressure. It functions by retaining the steam as it accumulates the vessel's pressure. This allows food to cook at a faster rate because the effective cooking temperature is significantly higher than in a regular pot on the stovetop (around 100°C).
Pressure cookers are completely safe and useful. You can make a variety of foods by operating a cooker. Let’s explore how it works and your role in the process:

Steam Build Up

Remember that a cooker should always be used with water. Once you close the lid and turn up the heat, immediately steam begins to build up. Keep in mind that the cooker should only be filled halfway since steam needs enough room to build within.

Extracting Flavours Out of Steaming

The internal pressure maximises just after the accumulation of steam, pushing the water’s boiling point higher than 100°C. As a result, cooking times are shortened, and you can see that the flavours are effectively extracted at this higher temperature.

Maintaining the Pressure

The timing of cooking should begin as soon as the cooker achieves its desired level of pressure. At this particular point, remember to lower the heat and maintain the pressure; this will involve adjusting the heat constantly and also allowing the leftover steam to escape through the vent tube.

Releasing the Cooker

Primarily, two ways of releasing the cooker are there: one is either holding back the pressure to drop naturally or the other one is keeping the cooker under your kitchen tap for some time if you are in a hurry. 

Removing the Lid

The liquid present in the cooker will not always reduce during cooking; it depends on the food you are preparing. To add an additional touch of delicacy, you can add tender ingredients to the cooker and continue to make it in the same simmering procedure.

Benefits of Pressure Cooker: Top Picks

In addition to saving energy by cooking faster than traditional ovens and stovetops, cookers are perfect for creating tender and flavourful meals. If you are still in the dilemma of buying a cooker, then the following benefits will silence your procrastination:

Healthy Cooking

Are you someone who maintains a balanced and healthy diet? A cooker is your best companion because it extracts the flavours of vegetables or meats without requiring excess oil. Try your hands on the Borosil Inner Lid Pressure Cooker, as it features a tri-ply body that allows you to make your food easily and quickly. The inner layer of stainless steel doesn’t leach any harmful chemicals, so you can relax while cooking and eating.

Efficiently Cooking

Pressure cookers can evenly distribute heat, so you can cook your favourite dishes faster without overcooking or undercooking. The best example of this is the Borosil Tri-Ply Pressure Cooker. Also, the nutrition and flavours of the contents inside the pressure cooker are retained.

Controlled Cooking

With manual settings and a locking device, the Borosil Pronto Hard Anodised Pressure Cooker allows you to make your food conveniently. Available in 3L to 5L sizes, it prepares a variety of dishes effortlessly, ensuring high safety features. 

Versatility and Compatibility

Cookers are primarily versatile and compatible with all stovetops, from inductions to different cooktops. Whether you are cooking aromatic biryanis, vegetable soups or pulaos, you can enjoy an easy and simple cooking process. Experience adaptability, robustness, and compatibility with Borosil Pronto Edge SS Pressure Cooker - your best kitchen buddy.

Final Takeaway

Are you ready to make your favourite food fast and effortless? Take the help of the above guide on the benefits and how a pressure cooker works, and buy your cooker to complete your kitchen. Don't let outdated safety concerns hold you back. Misunderstandings often stem from unfamiliarity, but with the insights provided here, you'll see why these kitchen appliances are not only safe but also a smart addition to your home. 

FAQs

Is it safe to use a pressure cooker?

Yes, absolutely! It is safe to use a cooker. It just depends on how you operate.

What can I make in a cooker?

You can cook any rice items, different types of soups, and any curries like chicken, mutton, potato, and other vegetables. Most interestingly, you can bake cakes and bread in a pressure cooker, too.

What is the principle of using a cooker while cooking?

The principle working rule is to always add one cup of water at least. The water will help your food to produce enough steam to prepare your favourite meal without burning it.