The amount of gas consumed by a pressure cooker depends on several factors, including the size and capacity of the pressure cooker, the type of gas used (e.g., natural gas, propane), the pressure cooking duration, and the cooking temperature.
Generally, pressure cookers are designed to be energy-efficient and consume less gas compared to traditional cooking methods. The cooking time in a pressure cooker is significantly reduced due to the higher pressure and temperature inside the pot, which speeds up the cooking process and saves energy.
The exact gas consumption will vary based on the specific pressure cooker model and the cooking settings, so it's challenging to provide a precise answer. However, pressure cookers are known for their efficiency, and using them can save a considerable amount of gas compared to conventional cooking methods like stovetop cooking or using the oven.
If you are concerned about gas consumption and energy efficiency, it's a good idea to choose a pressure cooker from a reputable brand known for its efficiency and to follow the manufacturer's instructions for optimal gas usage. Additionally, consider the size of the pressure cooker and use it for recipes that suit its capacity, as this can also impact gas consumption.