Incredible Japanese lunch with Koshu wines

Superb lunch today, at Yashin Sushi and Bar (‘without soy sauce’) in Kensington (see the Square Meal review). The occasion was the 2011 installment of the Koshu producers tour. [I wrote up last year's lunch at Umu here.] As many will already know, Koshu is a grape variety that’s unique to Japan, and which makes [...]