Ingredients
For the Roast Beef:
- 4 to 5 pounds beef roast (such as sirloin or ribeye)
- Salt and pepper to taste
- 2 teaspoons olive oil
- 4 cloves garlic, minced
- 2 teaspoons fresh rosemary, chopped
For the Fondant Potatoes:
- 6 large potatoes, peeled and cut into cylinders
- 1/2 cup unsalted butter
- 1 cup beef or chicken broth
- Fresh thyme sprigs
- Salt and pepper to taste
