This guide will provide you with step-by-step instructions on how to use a pressure cooker. You will learn how to safely and efficiently use a pressure cooker to quickly and easily prepare meals. We will discuss the different types of pressure cookers, the benefits of using one, and the
From Wikipedia
A pressure cooker is a sealed vessel used for cooking food with the use of high pressure steam and water or a water-based liquid, in a process called pressure cooking. The high pressure limits boiling and permits cooking at higher temperatures, allowing food to be cooked faster than at normal pressure.