I made Ina Garten's Greek panzanella salad, and it's perfect for summer.Nathan Congleton/NBCU Photo Bank/NBCUniversal via Getty Images via Getty ImagesI tried Ina Garten's panzanella salad, which puts a Greek twist on the classic Italian dish.The easy dish features cherry tomatoes, cucumber, bell peppers, and homemade croutons.Garten's salad is juicy, crunchy, fresh, and perfect for summer.As the child of Greek immigrants, the classic Greek sala…