Many pressure cooker users probably have never paid attention or gave a thought to the actual mechanics behind a pressure cooker. Keeping this in mind, we decided to look into the science behind a pressure cooker and how it makes not only delicious but healthy meals in such quick time.
How it works
A pressure cooker relies heavily on steam to get its work down. It used steam pressure to cook food. The sealing mechanism of a pressure cooker is important. You must ensure that the cooker is completely sealed so when the steam starts to collect in the cooker, it creates pressure. The pressure eventually builds up and starts to cook the food.
Pressure cooker relies on water to provide steam. You fill the cooker with water and basically heat that water either on a stove top or electrically. The water starts to evaporate due to the rise in temperature inside the cooker and becomes steam. The temperature in a pressure cooker can get really hot. It usually cooks at anywhere from 200 – 205 degrees Fahrenheit. Depending on what you are cooking, you need to set the temperature accordingly.
The reason for cooking at such a high temperature is so that the steam is absorbed by the food at a faster rate, cooking it. The process allows food like meat to tenderize much faster and cook. It adds a little extra flavor, food is caramelized and has a brown look to it. Something you wouldn’t expect from cooking with steam.
You can cook almost anything you can think of with a pressure cooker. You can find recipes online that give you step by step direction on how to go about cooking with a pressure cooker. You do need to be careful when using a pressure cooker. Most pressure cookers come with safety measures, but you never want to open it directly after it is done the cooking, you can burn yourself from the steam.
If you are interested in learning more about the pressure cooker, you can go to http://www.pressurecookerpros.com. It has all the information you need and guidance as far as which pressure cookers you should consider and why. There are numerous different pressure cookers out there, so it is important you know exactly what you are getting before you buy it.