Sliced grilled chicken fills this gyro, wrapped in soft Greek pita bread and layered with crisp lettuce, fresh parsley, juicy tomatoes, sliced onions, and cool tzatziki sauce. The chicken carries a subtle char from the grill that contrasts nicely with the creamy tang of the tzatziki spread throughout. Portions arrive generous enough for a full meal, with the pita holding everything together without sogginess. The balance of fresh vegetables keeps the flavors bright against the savory meat.