CAVA's Greek Chicken Pita features grilled chicken in a whole pita with hummus, tzatziki, romaine, tomato + cucumber, crumbled feta, kalamata olives, and greek vinaigrette. The classic Greek pita as CAVA does it — a Mediterranean staple that translates cleanly from sit-down to fast casual, and the lower-calorie pita option. Nutrition based on full pita.