Ingredients:

  • 3 lb (1.5 kg) Sirloin Tip Roast, trimmed and tied with butcher’s twine
  • 1 Tbsp (15 g) Kosher Salt
  • 1 tsp (5 g) Black Pepper, freshly ground
  • 3 Tbsp (45 ml) Olive Oil (or Avocado Oil)
  • 2 Tbsp (10 g) Fresh Rosemary, finely chopped
  • 1 Tbsp (5 g) Fresh Thyme, leaves only
  • 4 cloves Garlic, minced

Instructions:

  1. Temper the Roast: Remove the sirloin tip roast from the refrigerator 30 to 45 minutes before cooking to allow it to come closer to room temperature. Pat the roast completely dry using paper towels to ensure a crisp crust forms during searing.
  2. Create the Herb Rub: In a small bowl, combine the olive oil, kosher salt, black pepper, minced garlic, rosemary, and thyme. Mix thoroughly to form a coarse, fragrant paste.
  3. Season and Tie: Rub the herb mixture evenly and aggressively over the entire surface of the beef. If the roast is untied, use butcher’s twine to tie it every 1 to 1.5 inches to ensure even cooking.
  4. Initial High Heat Sear: Preheat the oven to 230°C (450°F). Place the prepared roast on the wire rack in the roasting pan. Cook at this high temperature for exactly 15 minutes to develop a deep golden-brown crust.
  5. Reduce and Finish: Immediately reduce the oven temperature to 135°C (275°F). Continue roasting until the internal temperature reaches 5–10°F below your target doneness.
  6. Monitor and Remove: When the desired internal temperature is achieved (e.g., 130°F / 55°C for Medium-Rare), remove the roast from the oven immediately.
  7. Crucial Resting Phase: Transfer the roast to a clean cutting board, tent loosely with aluminum foil, and allow it to rest undisturbed for 15 to 20 minutes. This is mandatory for retaining internal juices.
  8. Slice and Serve: Remove the twine. Slice the roast thinly against the grain for maximum tenderness. Serve immediately with desired side dishes.