The Cava founders’ sleek Greek oasis at the Pike & Rose development sends out sophisticated cocktails and riffs on classic mezze. Order a smoked old-fashioned set aflame tableside and graze on tuna tartare with roasted eggplant; crackly potatoes with tzatziki; short ribs over creamy orzo; and shrimp saganaki reimagined as a pasta dish. End on a light note with frozen Greek yogurt you’ll wish you could take home by the pint.