One-Pan Mackerel with Broccoli Rabe, Yellow Squash and Turnip

Sicilian-inspired comfort food: tender mackerel paired with broccoli rabe, yellow squash and turnip and rigatoni, finished with rosemary and parsley and a hit of chili flakes. 1. Pat the mackerel dry and season with sea salt, chili flakes. 2. Heat cooking spray in a heavy pan and roast the mackerel until it develops a deep golden crust, about 12 minutes. 3. Add broccoli rabe, yellow squash and turnip to the pan and cook until just tender, stirring in rosemary and parsley for fragrance. 4. Cook the rigatoni separately according to type until tender, then combine with the pan juices. 5. Finish with a generous drizzle of brown gravy and a scattering of asiago cheese before serving hot.