Scalloped Cheesy Potatoes

Ingredients:

• 1 garlic clove, halved
• butter flavored vegetable cooking spray
• 6 medium-sized round red potatoes, peeled & cut into 1/8-inch slices
• 2 tablespoons margarine, melted
• 1/2 teaspoon salt
• 1/8 teaspoon pepper
• 1/2 cup gruyere cheese, shredded
• 1 cup skim milk

Instructions:

Rub a 10x6x2-inch baking dish with the cut sides of garlic, then discard. Coat the dish with cooking spray. Arrange half the potatoes in a dish and drizzle with half the margarine. Sprinkle with half the salt and half the pepper, then top with half the cheese. Repeat a second layer. Bring the milk to a boil over low heat in a saucepan and pour over the potato mixture. Bake, uncovered at 425° for 40 minutes.