Creamy Garlic Herb Beef Roast with Roasted Potatoes Step-by-step instructions

Before you start

Before beginning, ensure the beef roast is brought out of the refrigerator about 20 minutes before cooking to help it cook more evenly. Wash and thoroughly dry the baby potatoes to ensure they crisp up properly rather than steaming.

Have all your ingredients measured and ready, as the searing and sauce-making steps move quickly once the heat is applied. Preheat the oven to 375°F (190°C) early so it is ready when the searing phase is complete.

Instructions

Searing and crust development

1. 1Sear the beef
   Pat the beef roast dry with paper towels and season generously with salt and pepper. Place the roast into the hot cast-iron skillet and sear on all sides until deeply browned. Remove the roast from the skillet and set aside on a plate.
   Look for The beef should have a deep brown crust on all sides.
   Tip Ensure the pan is hot enough before adding the meat to achieve a proper sear.

The beef should have a deep, mahogany-colored crust on all sides. The skillet should be hot before the meat is added. This phase is complete when the entire surface of the roast is browned, providing the foundation for the deep, complex flavors that will develop during the roasting phase in the oven.

Oven roasting for tenderness

2. 2Roast the potatoes and beef
   Add the halved baby potatoes to the same skillet, tossing them in the beef drippings. Nestle the seared roast back into the center of the skillet among the potatoes. Transfer the skillet to a preheated oven at 375°F (190°C) and roast until the beef reaches an internal temperature of 145°F (63°C). Let the meat rest at least 3 minutes before slicing.
   Look for The potatoes should be golden and tender when pierced with a fork.
   Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
   Tip Check the internal temperature of the thickest part of the roast carefully.

Check that the potatoes are fork-tender and the beef has reached an internal temperature of 145°F (63°C). The kitchen should smell like roasted garlic and savory beef. If the potatoes need more time, remove the roast and let it rest while the potatoes finish roasting to your desired level of crispness.

Finalizing the creamy sauce

3. 3Create the cream sauce
   Remove the roast from the skillet and let it rest for at least 10 minutes before slicing. Place the skillet back on the stovetop over medium heat. Stir in the minced garlic and sauté until fragrant. Pour in the heavy cream and fresh herbs, simmering until the sauce thickens slightly. Serve the sliced beef and potatoes with the creamy sauce poured over the top.
   Look for The sauce should be thick enough to coat the back of a spoon.
   Tip Do not rush the resting process, as it allows the juices to redistribute throughout the meat.

The sauce should be thick enough to coat the back of a spoon and have a rich, glossy appearance. Ensure the garlic is cooked through but not browned to bitterness.

The final dish should look vibrant, with the creamy sauce contrasting beautifully against the golden-brown potatoes and the succulent, perfectly cooked beef.

Common mistakes

Avoid overcrowding the skillet with potatoes, as this prevents them from browning evenly. If the pan is too full, roast the potatoes in a separate tray to ensure they get crispy.

Another common mistake is adding the cream to the sauce while the heat is too high, which can cause the dairy to curdle. Keep the heat at a gentle simmer to achieve a smooth, velvety consistency that clings perfectly to the meat and potatoes.

How to tell it’s done

The beef is done when a meat thermometer inserted into the thickest part of the roast registers 145°F (63°C). At this temperature, the meat will be medium-rare to medium, which is ideal for maintaining tenderness.

Always allow the roast to rest on a cutting board for at least 10 minutes before slicing. This resting period is crucial for the juices to settle, ensuring the beef remains moist when cut and served to guests.

• Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest