Wow .. your friends at the next bbq …
Quarter large radicchio or half if smaller.
Rub all over with olive oil and sprinkle with salt.
Heat bbq, frying pan, or grill to hot.
Place on the heat … cut side down …
Grill for 2-3 minutes to char.
Turn to other cut or outside (if cut in half).
You want a mixture of lightly charred leaf and slightly wilted interior.
Remove from heat splash a small amount of red wine or balsamic vinegar over the radicchio.
Serve & enjoy!