Crispy Potato Roast
- Total Time:
- Servings: 8
Source: Everyday Food, December 2009
- 3 tablespoons unsalted butter, melted
- 3 tablespoons extra-virgin olive oil
- 4 pounds russet potatoes, peeled
- 4 shallots, thickly sliced lengthwise
- coarse salt
- 1/2 to 1 teaspoon red-pepper flakes (optional)
- 8 sprigs thyme
Preheat oven to 375 degrees. In a small bowl, combine butter and oil. Brush bottom of a round 9-inch baking dish with some butter mixture. With a sharp knife or mandoline, slice potatoes very thinly crosswise.
Arrange potato slices vertically in dish. Wedge shallots throughout. Sprinkle with salt and red-pepper flakes (if using); brush with remaining butter mixture. Bake 1 1/4 hours. Add thyme and bake until potatoes are cooked through with a crisp top, about 35 minutes more.