Potato Gratin with Goat Cheese and Garlic

This is from Cooking Lights "Lighten Up" section where they take a favorite recipe and "Lighten" it up a bit. This got great reviews at my house.

• Ready In: 1 hr 30 mins
• Serves: 9
• Yields: 9 2/3 cup servings

Ingredients

• 1  cup half-and-half, divided
• 1  tablespoon flour
• 1  cup  crumbled  goat cheese
• 1  cup 1% low-fat milk
• 1  teaspoon salt
• 3⁄4 teaspoon black pepper
• 1⁄8 teaspoon ground nutmeg
• 1  clove garlic, minced
• 5  cups  thinly sliced, peeled yukon gold potatoes
•  cooking spray

Directions

1. Preheat oven to 400F degrees.
2. Combine 2 Tbls half and half with flour in a large bowl, stirring with a whisk.
3. Add the remaining half and half, cheese and next 5 ingredients, stirring with a whisk.
4. Arrange half the potatoes in a single layer in an 11x7" baking dish coated with cooking spray.
5. Pour half of the milk mixture over the potatoes, stirring the milk mixture right before adding.
6. Repeat procedure with remaining potatoes and mlk mixture.
7. Bake at 400F for 1 hour and 10 minutes, or until potatoes are tender and golden brown.