Caprese salad is a simple, italian salad made with fresh tomatoes and mozzarella, basil, olive oil, and balsamic vinegar. i put a spin on this classic salad, and turned it into a delicious and filling lunch with these caprese mason jar salads. these salads feature the classic ingredients of a caprese salad, with the addition of seasoned, grilled chicken and crunchy pine nuts for flavor and texture. with a homemade creamy balsamic vinaigrette, this salad hits the spot.