A vibrant winter salad with blood oranges, fennel, and arugula, topped with Parmesan curls and a citrus vinaigrette on a white ceramic plate.

Blood oranges, or arance rosse, are prized for their ruby-hued flesh and rich, berry-like sweetness. Learn about the different varieties — Sanguinello, Moro, and Tarocco — along with tips for selecting, storing, and using them in both sweet and savory dishes. Explore Casa De Orio’s guide to this stunning seasonal citrus.