... 4. light and potable The highly efficient solar cooker is available at any time of the year and ... cake, meet, stew, pizza, bread or pasta on the solar cooker are ready to serve.We offer high-quality ... vacuum aluminum film Parabolic solar cooking The solar cooker works a bit like a burning/magnifying glass. ... point is located inside a parabolic reflector, the cooker needs only to be rotated once every 25 ...