01 -
Preheat oven to 450ºF. In a small bowl, mix olive oil, rosemary, garlic, thyme, sea salt, and black pepper. Let it sit for 5 minutes for the flavors to meld.
02 -
Pat the roast dry with paper towels and tie it with kitchen string every 1-inch to ensure even thickness. Rub the seasoned oil all over the roast and insert an oven-safe thermometer into the deepest part of the roast.
03 -
Set the roast onto a rack placed inside a roasting pan. Bake at 450ºF for 15 minutes. Without opening the oven, reduce the temperature to 250ºF and bake for about 28-30 minutes per pound or until the internal temperature reaches 135-140ºF for medium-rare.
04 -
Remove the roast from the oven. Tent it with foil and let it rest for 15 minutes. The temperature will rise an additional 5ºF during resting.
05 -
In a small bowl, combine the cold water and cornstarch to form a slurry. Set aside. Place the roasting pan with drippings over medium heat, add the red wine, and scrape the bottom to deglaze. Reduce the wine by at least half.
06 -
Add the beef broth to the pan and bring to a light boil. Stir in onion powder, garlic powder, fine sea salt, and black pepper. Gradually whisk in the cornstarch slurry. Simmer for 3 minutes until thickened, then turn off the heat and stir in butter. Strain the gravy through a sieve if a smoother consistency is desired.
07 -
Slice the rested roast thinly against the grain and serve with the prepared gravy.