Simple and satisfying, the classic dish of broccoli e salsiccia—well-browned Italian sausage and tender broccoli rabe—was one of our favorite meals during a recent trip to Naples. The earthy, pleasantly bitter brassica pairs perfectly with spice-rich sausage. The rendered fat from the sausage works perfectly to sauté and season the sturdy greens. Garlic and red pepper flakes, plus nutty Parmesan and a splash of tangy-bright lemon juice, round out the easy dish. Sweet or hot Italian sausage is great here; use whichever you prefer. Serve with thick slices of warm, crusty bread.