Take the sweet, rich juice of your best cider apples. Trickle it across large trays lain over a roaring pear wood fire. Watch it boil and darken. Immerse yourself in the heady steam filled with aromas of apple pie, spice and caramel. Add the caramelised juice to barrels and let the wild yeasts feast on the complex array of sugars you have created. It's the insanity of fire cider.