Preheat oven to 450 degrees.
In a large bowl, toss chicken wings with oil and season with salt and pepper.
Place on a rimmed sheet tray and roast until golden brown and crispy, about 35 minutes.
Remove wings from oven and place back in the bowl.
Add ½ cup Rao’s Homemade® Arrabbiata Sauce and toss until wings are evenly coated.
Return wings to the sheet trays and cook until sauce is set, about 10 minutes.
Sprinkle with chopped parsley and grated Parmigiano-Reggiano and serve immediately.