It usually takes a good few months for Warsaw to catch up with current international food fads but this one has been worth the wait. The new baby of Argentinian super-chef Martin Gimenez Castro, presents a short list of ceviche dishes (raw fish, cured in citrus juices popular around the coastal regions of South America). For a deep-sea thrill of a lifetime, order the Ceviche Langostinos - shrimp with Leche de Tigre, togarashi and tomatoes. The menu also includes soups, salads, empanadas and a brilliant list of South American classic and signature cocktails. The smartly casual interior is highlighted with a 1950's style mural of Aztec inspired images, a buzzing open kitchen and a mirror wall which makes this smallish bar look massive. Check out their lunch, Mon-Fri from 12:00-15:00.