Don't worry, I did sample traditional Khmer and Cambodian food in Phnom Penh but a friend who used to live there highly recommended Yumi and I'm so glad we took her advice. Set in a restored red lacquered shop house, Yumi's barbecue ribs, pumpkin gyoza and mini bahn mi (little Vietnamese-style pate sandwiches) were highlights but everything we tried was delicious. I am also a pretty picky martini drinker and theirs was excellent. The martini crafters at the Dukes Hotel in London would have approved. All in all a lovely dining experience in Cambodia's full-of-adorable-restaurants capital.