So much advice. It's really an easy thing to cook. Oil or butter it or not. Salt and pepper it. Use dried herbs on it or fresh and put some inside it or not. Put lemon, onion, and garlic inside it or not. Truss it or not.
Now - put it in the oven. Use high heat at first (450 to 475) for perhaps...
Salmon in papillote with onion, dill, lemon and wine. Left over polenta fried with lemon drizzle. Zucchini cut long on mandoline for spaghetti shape quickly sautéed with lemon pepper and lemon. Baby greens with a homemade honey mustard vinaigrette. Was all very yummy.