Cooking outdoors can be a challenge - building your own fire for starters - but the rewards are great: a hearty stew eaten under a starlit sky; grilled mackerel on the beach; ash-baked flatbreads plucked from the glowing embers, torn and shared. Tom Herbert, a fifth-generation baker and true advocate for this way of life, makes it easy. Armed with your hero ingredients, essential kit, and some kindling, you'll be inspired to leave the kitchen...