Sweet, tart and bursting with juice, plums are one of the best parts of late summer, and they’re just as good in salads as they are in dessert. Toss them with cherries, peaches and tomatoes in a Stone Fruit Panzanella with crispy olive bread croutons, or layer them with fresh mozzarella, mint and oregano for a Stone Fruit Caprese Salad. Grill them for a smoky Grilled Radicchio Plum Salad with goat cheese and wild rice, or add them to a summery Grilled Chicken and Peach Salad.