Scalloped Potatoes w/ Gruyere Cheese

By merlin

Unknown

Ingredients

• 2 tsp canola oil
• 1 red onion, thinly sliced
• Butter-flavored cooking spray
• 4 red potatoes, thinly sliced
• 1/2 cupt Gruyere cheese, shredded
• 1 cup skim milk
• 2 tbsp butter, cut into small pieces
• Freshly grated nutmeg

Preparation

Step 1

Preheat oven to 350 degrees F.
Heat a non-stick skillet with the canola oil over low heat, add the onions and cook until well caramelized. Lightly spray a shallow casserole dish with cooking spray. Layer half of the sliced potatoes onto the bottom of the casserole dish. Spread half the caramelized onions over the first layer of potatoes, and top with half the shredded cheese. Repeat with a second layer of potatoes, onions and cheese.
Heat the milk and butter in a small saucepan until the butter is melted. Pour the milk mixture over the potatoes and top with about 4 grinds of freshly grated nutmeg. Bake until potatoes are tender and casserole is bubbly, about 45 minutes. Remove and allow to cool siightly. Serve warm.