A parabolic cooker is a type of solar oven that uses a curved, reflective surface to concentrate sunlight onto a cooking pot. The design typically features a parabolic dish that directs sunlight to a focal point, where the pot is placed. This concentrated heat can reach high temperatures, allowing for efficient cooking without the need for traditional fuel sources. These cookers are often made from materials like metal or plastic and can be lightweight and portable. They are popular in areas with abundant sunlight and are used for various cooking tasks, from boiling water to baking. Parabolic cookers are an eco-friendly alternative to conventional cooking methods, reducing reliance on fossil fuels.