Rank #22
Use a pressure cooker to save energy while cooking.
This description outlines how to use a pressure cooker to save energy while cooking. Pressure cookers are an efficient way to cook food quickly and with minimal energy. They use steam to cook food quickly and evenly, while also locking in flavor and nutrients. By using a pressure cooker, you can reduce
From Wikipedia
A thermal cooker, or a vacuum flask cooker, is a cooking device that uses thermal insulation to retain heat and cook food without the continuous use of fuel or other heat source. It is a modern implementation of a haybox, which uses hay or straw to insulate a cooking pot.