Authentic restaurant quality gyro sandwich. Precooked beef & lamb gyro slices in pita flatbread, with Greek yogurt tzatziki sauce pouch. Includes: traditional Greek yogurt tzatziki sauce pouch. 570 calories per sandwich. US inspected and passed by Department of Agriculture. Shipped, stuffed & handled frozen for your protection. A Pure Mediterranean Foods company. We'd love to hear your comments, questions or concerns about Opaa! brand products. Please feel free to contact us at 1-800-621-4387.