Koukoumavlos

Award-winning fresh, modern Aegean cuisine (including a worthwhile degustation at €82), with obligatory caldera views from the terrace. Daring pairings of ingredients include sea bass with passionfruit and Jerusalem artichoke, and tiramisu with white Santorini aubergine. Excellent selection of local wines (including by the glass). It's located 30m north of the cathedral.