Cook broccoli rabe in large pot of boiling salted water until crisp-tender, about 2 minutes. Drain and shock in ice water bathl. Drain again; pat dry. Store wrapped in paper towels and in plastic bag.
Transfer to warm platter. Sprinkle with remaining cheese.
Notes
Broccoli rabe, also known as rapini, is a type of leafy green stalk with scattered clusters of small broccoli-like florets; available at many specialty foods stores and some supermarkets.