As a prepper, you never know when cooking efficiently is going to be more important than relying on natural resources such as solar power or campfires.
A prudent person saves some money, owns a first aid kit and a fire extinguisher, procures the means to defend himself and his loved ones and writes a will.
After spending a lot of time into the wilderness, I developed a taste for certain cooking techniques that aren’t a common occurrence for the city dwellers.