Ingredients

6 russet potatoes

2 tablespoons extra-virgin olive oil

Coarse salt

Preparation

Preheat oven to 425 degrees. Peel one long side of each potato. Thinly slice each crosswise, cutting only three-quarters of the way through, keeping bottoms (unpeeled portions) intact. Brush sliced portion of potatoes with olive oil. Season with salt. Bake on a baking sheet in the lower third of the oven until tender and slightly golden, about 1 hour 5 minutes.