Ingredients
Equipment
Method
- Remove the roast from the refrigerator 45 minutes before cooking.
- Pat the roast dry with paper towels, then season all sides evenly with kosher salt and freshly ground black pepper.
- Set your oven to 325 degrees Fahrenheit.
- Heat olive oil in a large cast-iron or stainless steel skillet over medium-high heat.
- Carefully place the roast in the hot skillet and sear for 3 to 4 minutes on each side.
- Transfer the seared roast to a roasting pan.
- Scatter the halved onion, crushed garlic cloves, rosemary, and thyme around the roast.
- Pour beef broth into the bottom of the roasting pan around the roast.
- Place the roasting pan in the preheated oven and cook for 1 hour to 1 hour 15 minutes.
- Check the internal temperature aiming for 130 to 135 degrees Fahrenheit.
- Remove the roast from the oven and tent it loosely with foil; let it rest for 10 to 15 minutes.
- Pour the pan juices through a fine-mesh strainer into a small saucepan.
- Heat the liquid over medium heat until it simmers.
- Whisk together butter and flour to make a small paste called a beurre manie.
- Add tiny pinches of this paste to the simmering liquid, whisking constantly until the sauce thickens.
- Whisk in Dijon mustard and taste the sauce for salt and pepper, adjusting as needed.
- Slice the roast against the grain into 0.5-inch-thick slices.
- Arrange the slices on a serving platter and drizzle the pan sauce over the top.
- Serve immediately while the meat is still warm.
Notes
Leftover slices are perfect for sandwiches and salads.
