Preheat oven to 400°

Cut the radicchio into wedges with the stem in. Put wedges in a medium bowl. Spray all sides with cooking spray. Drizzle with the olive oil and S&P coating all sides.

Put wedges on a sprayed baking rack into the oven for 12 minutes, turning once, until wilted and slightly charred.

Before you serve them, drizzle balsamic glaze on them and top with shaved cheese.

This is excellent on the grill also. If grilling, place on sprayed foil and turn every minute for about 6 minutes.