Herb-Infused Roast Beef with Garlic Butter

🕒 Prep: 15 min
🔥 Cook: 1 hour 30 min
🍽 Serves: 8
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This Herb-Infused Roast Beef with Garlic Butter is the perfect centerpiece for your dinner table. Packed with aromatic herbs and a rich, garlic butter finish, it's a simple yet elegant dish that brings out the best in beef.

Ingredients for Herb-Infused Roast Beef with Garlic Butter

Beef sirloin roast is the star of the show, providing a tender and juicy base that soaks up the herb flavors wonderfully. Olive oil helps the seasonings adhere and adds a mild fruitiness. Sea salt and black pepper are essential for seasoning, enhancing the natural flavors of the beef. The garlic provides a robust, savory depth, while fresh rosemary and fresh thyme offer a fragrant, earthy quality. The unsalted butter brings a rich, creamy finish. Finally, beef broth can be used to moisten the roast if needed, keeping it succulent.

Tips & Tricks

  • Use a meat thermometer to avoid overcooking. It's the best way to ensure perfect doneness.
  • Let the beef rest before slicing to keep it juicy.
  • If you want a more pronounced garlic flavor, add a few whole cloves to the roasting pan.

Serving Suggestions

This roast pairs beautifully with roasted vegetables like carrots and potatoes. A side of creamy mashed potatoes or a fresh green salad also complements the rich flavors well. For a special touch, serve with a horseradish cream sauce or a red wine reduction.

Frequently Asked Questions

Can I use dried herbs instead of fresh?
Yes, but use about half the amount as dried herbs are more concentrated.
What if I want my beef more well-done?
Cook until the internal temperature reaches 145°F for medium or 160°F for well-done.
How do I store leftovers?
Store in an airtight container in the fridge for up to 3 days. Reheat gently in the oven to avoid drying out.

Herb-Infused Roast Beef with Garlic Butter Recipe Walkthrough

Start by preheating your oven to 375°F (190°C). This temperature ensures the beef cooks evenly, developing a nice crust while remaining juicy inside. Next, take your beef sirloin roast and pat it dry with paper towels. Removing excess moisture helps the seasoning stick better and promotes a good sear.

Rub the roast all over with olive oil, which will help the sea salt and black pepper cling to the meat's surface. Season the roast generously, ensuring every side is covered for balanced flavor.

In a small bowl, mix the minced garlic, chopped rosemary, and chopped thyme. Rub this herb mixture evenly over the roast. The herbs will release their oils as they cook, infusing the beef with wonderful aromas.

Place the seasoned roast on a wire rack within a roasting pan. The rack keeps the roast elevated, allowing hot air to circulate and cook it evenly. Roast it for about 1 hour and 30 minutes, or until the internal temperature hits 135°F for medium-rare. Use a meat thermometer for accuracy.

About 15 minutes before the roast is done, brush it with melted butter. This step adds a rich, savory finish and helps the crust develop further.

When the roast is done, remove it from the oven and let it rest for 15 minutes. This rest period allows the juices to redistribute, ensuring every slice is tender and flavorful. Finally, slice the roast against the grain and serve it with the pan drippings for added flavor.

Why You'll Love This Recipe

  • Infused with fresh herbs for a burst of flavor.
  • Garlic butter adds a luxurious finish.
  • Easy to prepare, making it perfect for both special occasions and weeknight dinners.
  • Minimal ingredients but maximum taste.

Ingredients

1 (4 lb) beef sirloin roast
2 tbsp olive oil
1 tbsp sea salt
1 tsp black pepper
3 cloves garlic, minced
2 tbsp fresh rosemary, chopped
2 tbsp fresh thyme, chopped
2 tbsp unsalted butter, melted
1 cup beef broth

Step-by-step Instructions

1. Preheat the oven to 375°F (190°C).
2. Pat the beef sirloin roast dry with paper towels and rub with olive oil.
3. Season the roast with sea salt and black pepper on all sides.
4. In a small bowl, combine minced garlic, rosemary, and thyme.
5. Rub the herb mixture evenly over the roast.
6. Place the roast on a wire rack in a roasting pan.
7. Roast in the oven for 1 hour and 30 minutes or until the internal temperature reaches 135°F (for medium-rare).
8. In the last 15 minutes of roasting, brush the roast with melted butter.
9. Remove from oven and let it rest for 15 minutes.
10. Slice and serve with drippings.

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