Potato Gratin Gruyere

1. 1

   Position rack in center of oven and preheat to 350u00b0F. Generously butter a 9-inch-diameter glass pie dish. Place pie dish on rimmed baking sheet.

2. 2

   Combine cream and garlic in a small saucepan and bring to simmer over low heat. Cover and remove from heat.

3. 3

   Arrange 1/3 of potato rounds, slightly overlapping, in concentric circles in prepared pie dish; sprinkle with 1/2 teaspoon thyme and season lightly with salt and pepper. Pour 1/4 cup garlic cream over.

4. 4

   Repeat layering 2 more times with remaining potato, thyme, salt, pepper, and garlic cream. Pour remaining garlic cream over, then the milk. Sprinkle cheese over.

5. 5

   Bake gratin until golden on top and potatoes are very tender, 1 hour to 1 hour 10 minutes. Let potato gratin rest 10 minutes before serving.

* Per serving · 4 servings · Values may vary.