Much of our life, in one way or another, revolves around food. Some of our happiest memories gather around tables, Sunday dinners, birthday cakes, fish and chips by the sea, the smell of fresh bread, the comfort of a meal lovingly prepared. Even our entertainment reflects this fascination, like many people, I rather enjoy programmes such as The Great British Bake Off. There is something joyful and reassuring about watching flour, butter, sugar, and skill become something beau