Traditional Roast Sirloin of Beef

Name: Traditional Roast Sirloin of Beef
Prep time: 30 min
Cook time: 1 h 30 min
Total time: 2 h
Yield: 8 servings
Ingredients: Sirloin beef roast; 5 lbs; Kosher salt; 2 tsp; Ground black pepper; 1 tsp; Olive oil; 2 tbsp; Onion; 1 large, sliced; Garlic cloves; 4, smashed; Carrots; 3, cut into chunks; Celery stalks; 2, cut into chunks; Beef broth; 2 cups; Fresh thyme; 4 sprigs; Fresh rosemary; 2 sprigs

🕒 Prep: 30 min

🔥 Cook: 1 hour 30 min

🍽 Serves: 8

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There's something inherently comforting about a perfectly roasted beef sirloin. This recipe brings out the best in a classic cut, with a simple yet flavorful approach that makes it perfect for family gatherings or a special Sunday dinner.

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Ingredients for Traditional Roast Sirloin of Beef

Sirloin beef roast: The star of this dish; it's ideal for roasting due to its balance of tenderness and rich flavor. Kosher salt and ground black pepper are essential for seasoning, enhancing the natural taste. Olive oil helps achieve a beautiful sear, locking in juices. Onion, garlic, carrots, and celery create a flavorful base that complements the beef. Beef broth adds moisture and depth to the pan juices. Fresh thyme and rosemary infuse the dish with aromatic, earthy notes.

Tips & Tricks

Use a meat thermometer for precise doneness; it's the key to perfect results.
Resting the meat is non-negotiable; it makes all the difference in juiciness.
For a richer sauce, consider reducing the pan juices on the stovetop while the beef rests.

Serving Suggestions

This roast pairs beautifully with creamy mashed potatoes or a simple green salad. For a touch of elegance, serve it with a side of Yorkshire puddings to soak up the juices. A glass of red wine, like a Cabernet Sauvignon, complements the beef's rich flavors wonderfully.

Frequently Asked Questions

Can I use a different cut of beef?: Yes, a ribeye or tenderloin could work, but cooking times may vary.
How can I store leftovers?: Wrap tightly and refrigerate for up to 3 days. Reheat gently to avoid drying out.
What if I don't have fresh herbs?: Dried herbs can be used; just remember they're more potent, so use sparingly.

Traditional Roast Sirloin of Beef Recipe Walkthrough

Start by preheating your oven to 375°F. While it warms up, season your sirloin beef roast generously with salt and pepper, letting it rest at room temperature for about 30 minutes. This helps it cook more evenly.

In a large oven-safe skillet or roasting pan, heat olive oil over medium-high heat. Once hot, carefully place the beef in the pan and sear each side until it's browned — this will take about 4-5 minutes per side. Browning the meat is crucial for developing flavor.

After searing, remove the beef and set it aside. Add onion, garlic, carrots, and celery to the same pan. Sauté these veggies for about 5 minutes until they start to soften and their edges caramelize a bit.

Return the beef to the pan, arranging it on top of the vegetables. Pour in the beef broth, which will keep the roast moist and form the base of a delicious sauce. Tuck in the thyme and rosemary sprigs alongside the beef.

Transfer the whole setup to the preheated oven. Roast until the internal temperature reaches 135°F for medium-rare, which should take about 1.5 hours. Once done, remove the pan from the oven and let the beef rest for 20 minutes. This rest period is crucial for the juices to redistribute, ensuring every slice is juicy.

Slice the beef against the grain and serve it with the roasted vegetables and pan juices spooned over the top.

Why You'll Love This Recipe

Minimal ingredients for maximum flavor.
Simple, clear instructions suitable for any skill level.
Impressively tender and juicy results every time.
Uses a single pan for both cooking and roasting, reducing cleanup.

Ingredients

Sirloin beef roast

5 lbs

Kosher salt

2 tsp

Ground black pepper

1 tsp

Olive oil

2 tbsp

Onion

1 large, sliced

Garlic cloves

4, smashed

Carrots

3, cut into chunks

Celery stalks

2, cut into chunks

Beef broth

2 cups

Fresh thyme

4 sprigs

Fresh rosemary

2 sprigs

Step-by-step Instructions

1. Preheat your oven to 375°F.

2. Season the beef generously with salt and pepper. Let it rest at room temperature for 30 minutes.

3. In a large oven-safe skillet or roasting pan, heat olive oil over medium-high heat.

4. Sear the beef on all sides until browned, about 4-5 minutes per side.

5. Remove the beef from the skillet. Add onion, garlic, carrots, and celery to the pan and sauté for 5 minutes.

6. Place the beef back in the pan and pour the beef broth around it. Add thyme and rosemary.

7. Transfer the pan to the preheated oven and roast until the internal temperature reaches 135°F for medium-rare, about 1.5 hours.