Season the beef roast generously with salt and pepper.
In a skillet, heat olive oil over medium-high heat. Sear the roast on all sides until browned.
Rub the minced garlic and chopped rosemary over the roast.
Transfer the roast to a roasting pan and roast in the preheated oven until the desired doneness is reached.
2. Crafting the Fondant Potatoes:
In a large ovenproof skillet, melt butter over medium-high heat.
Add the potato cylinders and sear until golden brown on each side.
Pour in the broth, add thyme sprigs, and season with salt and pepper.
Transfer the skillet to the oven and bake until the potatoes are tender and have absorbed the flavorful liquid.
3. Resting and Serving:
Allow the roast beef to rest for 15 minutes before slicing.
Serve the perfectly cooked roast beef slices alongside the luxurious fondant potatoes.