Roast Sirloin with Potato Bake

Roasted Beef Sirloin with Garlic Potatoes is not just a dinner; it’s an experience. The succulent juiciness of tender beef perfectly complemented by the crispy, golden-brown garlic potatoes makes it a hearty meal that warms your soul. With a minimal amount of prep time and a simple ingredient list, this dish proves that creating a memorable dinner doesn’t have to be complicated or extravagant. Whether you’re celebrating a special occasion or simply want to elevate a weeknight meal, this Roast Sirloin with Potato Bake is sure to impress.

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Roast Sirloin with Potato Bake

Recollecting the first time I made this dish makes me smile. I had guests coming over, and amidst the chaos of prepping, I stumbled upon this simple yet elegant recipe. The aroma of garlic and herbs filling my kitchen created an inviting atmosphere, making even the most casual dinner feel special. It’s truly a recipe that brings people together and leaves lasting impressions. I can’t wait for you to try it!

Why You’ll Love This Recipe

  • Simple & Quick: With just 15 minutes of prep and an hour in the oven, you’ll have a delicious dinner on the table.
  • Irresistible Flavor: The garlic and herbs impart a wonderful aroma while keeping the beef juicy and flavorful.
  • Eye-Catching Appeal: The vibrant colors of the roasted potatoes create a visually stunning dish, perfect for impressing guests.
  • Flexible Serving: Ideal for family dinners, special occasions, or even as comforting leftovers.
  • Nutritious and Hearty: A well-balanced meal that’s both filling and satisfying, great for any night of the week.
Roast Sirloin with Potato Bake

Ingredients You’ll Need

  • 2 pounds beef sirloin: Opt for a well-marbled cut for enhanced flavor and tenderness. This is the star of your dish!
  • 1 pound baby potatoes: These mini potatoes roast beautifully and get a crispy exterior while remaining fluffy inside. You can substitute with regular potatoes but may need to adjust cooking times.
  • 4 cloves garlic, minced: Fresh garlic is best here for that bold flavor. You can adjust the quantity based on your garlic love!
  • 2 tablespoons olive oil: This helps crisp the potatoes and enhance the flavor profile. Feel free to use avocado oil as a substitute.
  • 1 teaspoon salt: Essential for bringing out the natural flavors of the beef and potatoes. Use kosher salt for the best results.
  • 1/2 teaspoon black pepper: Freshly cracked black pepper adds warmth and depth.
  • 1 teaspoon dried thyme: A wonderful herb that complements beef beautifully. You can use fresh thyme if available.
  • 1 teaspoon rosemary: This aromatic herb enhances the dish’s overall flavor, imparting a lovely woodsy scent.

How to Make Roast Sirloin with Potato Bake

Preheat: Start by preheating your oven to 400°F (200°C). A hot oven ensures that your beef gets that perfect sear and color, while your potatoes roast beautifully.

Prepare the Rub: In a medium bowl, mix together the minced garlic, 2 tablespoons of olive oil, 1 teaspoon of salt, 1/2 teaspoon of black pepper, 1 teaspoon of dried thyme, and 1 teaspoon of rosemary. This herby garlic mixture will flavor the beef and the potatoes wonderfully.

Massage: Rub the garlic and herb mixture all over your 2 pounds of beef sirloin, making sure to cover every inch. This step not only enhances flavor but also helps to create a delicious crust as it roasts.

Arrange: Place the seasoned beef in a large roasting pan. Surround it with 1 pound of baby potatoes, ensuring they’re evenly spaced. The potatoes will soak up the juices from the beef while they cook—the result is divine.

Roast: Pop the pan in the oven and roast for about 1 hour, or until a meat thermometer registers at 135°F (57°C) for medium-rare. If you prefer a different doneness, adjust your time accordingly. While roasting, your kitchen will be filled with aromas that will have everyone at home eagerly awaiting dinner.

Rest: Once done, remove the beef from the oven and let it rest for 10 minutes before slicing. Allowing the beef to rest ensures that all those juices redistribute, making every bite tender and juicy.

Serve: Slice the roast beef against the grain for maximum tenderness and serve alongside the roasted garlic potatoes. Enjoy the rainbow of flavors and textures on your plate!

Roast Sirloin with Potato Bake

Storing & Reheating

Leftovers can be stored at room temperature for no more than 2 hours. For longer storage, refrigerate in an airtight container for up to 4 days. If you’d like to freeze your dish, it’s best to wrap the cooked beef tightly in plastic wrap and foil, where it will last for up to 3 months. When reheating, place the beef in a preheated oven at 350°F (175°C) for about 15 minutes, or until warmed through. Note that flavor might mellow slightly, but you can refresh it with a splash of beef broth or gravy to keep it moist.

Chef’s Helpful Tips

  • Don’t Rush the Resting: Always allow your beef to rest after roasting. This crucial step prevents juices from spilling out when you cut it, giving you a juicier slice.
  • Adjust for Doneness: Use a meat thermometer! For juicy beef, aim for 135°F (57°C) for medium-rare, and adjust depending on your preference.
  • Prepping Ahead: You can prepare the herb-garlic rub a day ahead and store it in the fridge. Rub it on the beef before roasting for deeper flavor.
  • Use Leftovers Wisely: If you have leftover beef, try it in sandwiches, salads, or even stir-fries. The flavor is versatile!

Roasted Beef Sirloin with Garlic Potatoes combines heartwarming comfort with delightful flavors, making it a go-to recipe for any occasion. There’s something special about gathering around a beautifully roasted meal, enjoying delightful flavors together. I hope you bring this dish to your table soon, not only to savor it but to share those moments with your loved ones.

Recipe FAQs

How do I know when the beef is done?

The best way to check if your beef is done is by using a meat thermometer. For medium-rare, it should register 135°F (57°C). Keep in mind cooking times can vary based on the thickness of your cut.

Can I use other vegetables with this recipe?

Absolutely! Feel free to add carrots, zucchini, or bell peppers with the baby potatoes. Just make sure to cut them into uniform sizes to ensure even cooking.

What can I serve with this dish?

This roast pairs beautifully with a light salad, steamed green beans, or vibrant roasted vegetables. A nice gravy or a side of horseradish sauce can also elevate your meal experience!

Can I make this dish ahead of time?

While the roast is best served fresh, you can prep the herb-garlic rub and season the beef a few hours in advance. Just cover it and keep it in the refrigerator until you’re ready to roast!

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Roast-Sirloin-with-Potato-Bake-Recipe

Roast Sirloin with Potato Bake

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  • Author: Anna
  • Prep Time: 15 minutes
  • Cook Time: 75 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 4 servings 1x
  • Category: Main Dishes
  • Method: Roasting
  • Cuisine: American

Description

Enjoy the delightful combination of juicy roast sirloin and tender garlic potatoes. This simple yet delicious dish is ideal for a quick dinner that impresses everyone.


Ingredients

Scale
  • 2 pounds beef sirloin
  • 1 pound baby potatoes
  • 4 cloves garlic, minced
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon dried thyme
  • 1 teaspoon rosemary

Instructions

  • Preheat your oven to 400°F (200°C).
  • In a bowl, combine the minced garlic, olive oil, salt, black pepper, thyme, and rosemary.
  • Rub the garlic mixture over the entire beef sirloin.
  • Arrange the beef in a roasting pan and place the baby potatoes around it.
  • Roast for about 1 hour, or until the internal temperature reaches 135°F (57°C) for medium-rare.
  • Allow the beef to rest for 10 minutes before slicing.
  • Serve with the roasted garlic potatoes.

Notes

For added flavor, let the beef marinate for a couple of hours before cooking.
Use a meat thermometer to ensure perfect doneness.
Feel free to add your favorite vegetables alongside the potatoes.


Nutrition

  • Serving Size: 1 serving
  • Calories: 600
  • Sugar: 3g
  • Sodium: 850mg
  • Fat: 32g
  • Saturated Fat: 10g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 6g
  • Protein: 40g
  • Cholesterol: 120mg

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