Instructions

  1. Put oven rack in middle position and preheat oven to 450°F.
  2. Peel potatoes and cut into 3/4-inch cubes.
  3. Transfer potatoes to a 2 1/2-quart shallow baking dish and toss with oil, rosemary, salt, and pepper.
  4. Arrange potatoes in 1 layer and scatter bacon on top.
  5. Bake until bacon is crisp and potatoes are cooked through and golden around edges, about 35 minutes.
  6. Loosen potatoes with a metal spatula before removing from dish.