Haybox Cooking - Save Energy with Thermal Cooking

Fourth Edition - with more recipes and description of 5 DIY thermal cookers you can make for less than £20. What is a haybox? It's basically an insulated box in which you place your partly cooked food. The heat energy held in the pot and the food completes the cooking process without any external heat input. Haybox cookers are so called because the early versions used hay as insulation. They are a...