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Beef Tenderloin Roast Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 24 reviews
  • Author: Julia
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Total Time: 45 minutes
  • Yield: 12 servings
  • Category: Main Course
  • Method: Roasting
  • Cuisine: American

Description

A succulent beef tenderloin roast seasoned with garlic, rosemary, and Dijon mustard, cooked to perfect doneness using steam and roast methods. This elegant main course is perfect for special occasions and pairs wonderfully with roasted broccoli.


Ingredients

Scale

Beef Tenderloin Roast

  • 3 pound beef tenderloin roast
  • 1 teaspoon sea salt
  • Black pepper to taste
  • 4 tablespoons salted butter
  • 4 cloves garlic, minced
  • 1 tablespoon rosemary, chopped
  • 1 teaspoon Dijon mustard

Roasted Broccoli (Optional Side)

  • 2 pounds broccoli
  • 1 tablespoon olive oil
  • Salt and pepper to taste


Instructions

  1. Tie the roast: Tie the beef tenderloin with kitchen twine every 2-3 inches to help it maintain its shape during cooking.
  2. Season and refrigerate: Season the tied roast generously with sea salt and black pepper. Place it uncovered in the refrigerator overnight to allow the flavors to penetrate.
  3. Preheat oven: Preheat the Sharp SuperSteam+ Built-In Wall Oven to Steam/Roast mode at 450º F for 15 minutes.
  4. Prepare butter mixture: In a small bowl, combine softened butter, chopped rosemary, minced garlic, and Dijon mustard. Mix thoroughly to blend all ingredients.
  5. Coat the roast: Evenly spread the butter mixture all over the surface of the beef tenderloin.
  6. Roast the beef: Place the roast in the oven and cook for 15 minutes. Flip the roast over, add 10 more minutes, then check the internal temperature using a meat thermometer. Continue cooking in 5-10 minute increments until the desired doneness is reached (Rare, Medium Rare, Medium).
  7. Rest the meat: Remove the roast from the oven and let it rest for 10 minutes before slicing to allow juices to redistribute.
  8. Optional – Roast broccoli: While the beef rests, toss broccoli in olive oil, salt, and pepper. Place on a baking tray in the oven and roast for 7 minutes.

Notes

  • Use a meat thermometer to ensure perfect doneness: Rare at 115°F-120°F, Medium Rare at 120°F-125°F, Medium at 130°F-135°F.
  • For a conventional oven, broil the roast initially for 10 minutes on each side to brown, then reduce oven temperature to 450º F and bake until desired doneness.
  • Resting the meat after roasting is crucial to keep it juicy and tender.
  • The roasted broccoli makes a delicious, healthy side and can be cooked while the meat rests.

Nutrition

  • Serving Size: 1 serving
  • Calories: 320 kcal
  • Sugar: 1 g
  • Sodium: 400 mg
  • Fat: 22 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 1 g
  • Fiber: 0.5 g
  • Protein: 28 g
  • Cholesterol: 90 mg