The Kotowski Cooker is a cooker-type reflective panel with the panel of quasi-parabolic shape (prototype CFC-130) developed, built and tested by Sophie and Andrew Kotowski used to cook meat, sausages, poultry or fish. It is lightweight, removable and easy to carry. This pressure cooker version is optimized for European weather conditions or more generally for latitude between 40 ° and 60 °. The solar cooker is an environmentally friendly solution, it uses only solar energy. It can be used in camping, a picnic for nique-or in the garden.