Most reviews for restaurants in Japan start with "it was hard to find", so I took notes when leaving this place. The subway station to use is "Omote-sando station". From there: find the Apple store, Hugo Boss and Coach store. Go into the alley between Hugo Boss and Coach. The entry (marked by a big sign) to the Brown Rice Cafe will be at your right after about 50 metres.
The restaurants looks warm, welcoming, modern, clean and healthy. Even the staff looks so healthy and it just makes one want to eat here! The menu is available in (proper!) English and the staff is more than willing to help and recommend.
I ordered a set menu and everything was just wonderful! The quality of the ingredients is very good, the vegetables have been cooked just so, the salad has just the right amount of dressing and the portions are exactly the right size.
Of course high quality food like this doesn't come cheap, but the meal was absolutely worth the price (about 6,000 yen for two people including drinks and desert). I'll be back!
Cons: hard to find