Ingredients
Equipment
Method
- Heat the oven to 425°F.
- Line a rimmed 13x18-inch baking sheet with parchment paper.
- Set each potato between two chopsticks or wooden spoon handles and cut crosswise at 1/8-inch intervals, stopping before you cut through the bottom; place the potatoes on the baking sheet.
- Stir 2 tablespoons of the melted butter with the olive oil, then brush the mixture over the potatoes and into the cuts.
- Season the potatoes with the salt and pepper.
- Bake for 30 minutes, then brush the potatoes with the remaining 2 tablespoons butter, rewarming it if needed.
- Bake for 20 to 30 minutes more, until the potatoes are browned and crisp at the edges and a knife slides easily into the centers.
- Rest for 5 minutes before serving.
Notes
For evenly cooked potatoes, make sure the crosswise cuts stop before reaching the bottom. Refrigerate leftovers for 3 to 4 days; freezing is not recommended because the texture can suffer. For a dairy-free swap, use additional olive oil in place of the butter.
