Probably our favourite restaurant in Budapest at the moment, Klassz is mostly about wine – Hungarian to be precise – and here you can order by the 10cL measure from an ever-changing list of up to four-dozen wines to sip and compare. The food is of a very high standard, with foie gras in its various avatars and native mangalica pork permanent fixtures on the menu, as well as more unusual (and fleeting) dishes like Burgundy-style leg of rabbit (2390Ft) and lamb trotters with vegetable ragout. Reservations are not accepted; just show up and wait.