This delicious pesto turkey sandwich recipe comes together in only a few simple steps! Sliced turkey served on ciabatta bread along with provolone, pesto, mayonnaise, and shredded lettuce, this ciabatta sandwich makes a hearty and easy lunch. If you want an easy lunch idea, especially for back-to-school season, this pesto turkey sandwich is just what you need. It’s also perfect for leftover turkey after the holidays!