If you cook using a microwave, a solar cooker can easily substitute the microwave. A solar cooker can easily accomplish the cooking of any food which can be cooked in a Microwave. The only requirement is the need to keep the cooker under sunlight. Use a granite pot in the central location of the cooker. This item will help in storing the energy beyond the sunlight hours.today's Recipe : Rava Idli For complete instructions : https://mrinmoyshowto.blogspot.com/2022/02/how-to-cook-with-solar-rava-idli.html