After having these at one of my favorite restaurants, Testa Barra, I figured I needed to learn how to make them myself! Truffle oil can be very strong, so don’t go too crazy at first. You can always add more.
Preheat your oven to 400°F.
Wash and cut your potatoes into quarters. Toss the potatoes in a bowl with the olive oil, and salt and pepper until well coated. Spread the potatoes in a single layer on a baking sheet.
Roast the potatoes for 45 minutes, turning them around with a spatula every 15 minutes so they brown evenly on all sides.
Once roasted place the potatoes in a serving bowl and drizzle them with the truffle oil. Then give the potatoes a gentle toss to get the truffle oil all over. Top with shaved Parmesan and serve hot.