Because the vinegar is simply drizzled over the radicchio at the end, try to find an artisan-quality balsamic, as opposed to one labeled “of Modena.”

Ingredients

2 large heads of radicchio (about 1 pound total), halved through core end, each half cut into 3 wedges with some core still attached
3 tablespoons olive oil

Serves 4

Wheat-free, soy-free