I have had some amazing food in London, but Tibits, where I had lunch today, absolutely takes the cake. Its a vegetarian buffet style restaurant off of Regent Street, so it's a little pricey, but absolutely worth it. I had an assortment of fruit, cooked veggies, tofu, rice, and potato wedges with orange and blackcurrant juice. Yum. I think I'll be coming back here quite often.