The haybox through history

   Huffduff it This year’s Amsterdam Symposium on the History of Food was dedicated to The material culture of cooking tools and techniques and was full of fascinating stuff. I especially enjoyed a talk on the hay box, the original slow cooker. The principle is simplicity itself. Bring a pot full of food to the boil and then insulate it really well so that it cools down very slowly. The food continues to cook as it cools down and if your insulation is good enough you can come back hours later t...