3 grilled hearts radicchio Recipes

zucchini , quartered lengthwise (about 8 oz), red bell pepper, cut into 4 wedges, leek, trimmed and halved, artichoke hearts, drained, head radicchio, quartered, salt, divided, freshly ground black pepper, garlic cloves, minced, hot cooked rotini (about 4 cups uncooked corkscrew pasta), grape or cherry tomatoes, crumbled goat cheese, chopped fresh basil

hearts of palm, rinsed and patted dry, head radicchio , halved lengthwise (about 4 oz.), asparagus, ends trimmed (about 8 oz.), extra-virgin olive oil, kosher salt, fresh ground black pepper, very thin slices prosciutto di parma , torn into strips (about 1 3/4 oz.), shaved parmigiano-reggiano cheese (scant 1/2 cup), extra-virgin olive oil, fresh lemon juice, grated lemon zest, granulated sugar, kosher salt, ground pepper