Microwaved Radicchio Salad

Can a salad be seductive? It can when it's a warm salad, made with jewel-toned radicchio—gently wilted, still a little crunchy—dressed with rich buttermilk, verdant chive oil, and funky blue cheese. We heat the radicchio in the microwave to achieve that perfect in-between texture; toasted hazelnuts bring deep, nutty flavor and more satisfying crunch.