Prep Time: 15 minutes
Cook Time: 130 minutes
Total Time: 145 minutes
Servings: 8
Preheat oven to 225°F.
In a small mixing bowl combine salt, pepper, brown sugar, vinegar, paprika, garlic and onion; set aside.
Lightly score the top of the New York strip loin roast in a 1-inch crosshatch pattern, about a half-inch deep. Rub roast all over with the spice mixture.
Line roasting pan with foil; top with rack and seasoned roast. Roast 2 hours, or until internal temperature reaches 110°F. Remove roast from oven, tent with foil and increase oven to 500°F.
Remove foil, return roast to preheated oven and cook an additional 10-15 minutes or until internal temperature reaches 125°F for medium rare. Remove from oven, tent with foil and allow to rest for at least 15 minutes before slicing thinly to serve.