"There aren't many restaurants growing mushrooms in a treehouse in the basement in St. Jame's [London]...it's fun." -Chef Jack Croft @fallowrestaurant The chefs at Fallow in London are definitely having fun, but their eye is on the prize: delicious dishes prepared in a more environmentally conscious way. They grow their produce in-house and strive to use ingredients in their entirety to reduce food waste.