"Grill houses are one of Basque Country’s best inventions—restaurants where nearly everything passes over the flame, and menus reflect local tradition. Many of these are located in the countryside, but Aratz is one of the few emblematic asadores within the city limits. It comes quite close to perfection, with its selection of gorgeous fresh fish and bone-in txuleta steaks sourced from Monte Igeldo. Go for lunch during the week for their fantastically priced €17 prix fixe menu." - Marti Buckley