well for starters you would be using a solar cooker and for smart people you will be making food and for the people in the middle who just dont care then whatever
You can use a solar box and compare.
A solar cooker and a pressure cooker are two completely different ways of cooking. A pressure cooker can still use a heat source like a gas or electric cook top. A solar cooker is as the mercy of the heat of the sun and the contents will only cook as well as the amount of heat it obtains.
A solar cooker uses solar energy, which is the energy from sunlight. It captures and converts this energy into heat for cooking food without the need for additional fuel sources.
parabolic cooker.
2 hours
you can use aluminum foil
A parabola solar cooker works the best and fastest
A panel cooker is a way of using solar power to cook an item. The advantage of using a panel cooker is that it is using solar energy and not electricity.
Solar is a device which Run from sunlight
Functions of a solar heater
In a solar cooker, solar energy (light and heat) is absorbed by the reflective surface and converted to heat energy. This heat energy is then transferred to the food in the cooker, causing it to cook or heat up.
concave mirror are the best as it collects the sunlight coming from infinity to a single point called focus.it produces intense heat to cook food easily.still using plane mirror on household level for solar cooker is foolishness.