Using solar heater for cooking seems to be a unique method. Usually, eggs are boiled but solar cooking does not need water. Just placing the egg in the sunshine does the job.
Place an egg in a solar pan in the solar heater and leave it for nearly 2 hours. Check the egg by slicing it into two. The egg is fully cooked from inside and can be peeled easily. For more information please visit: http://sunshinecooking-sunshinecooking.blogspot.com