Ingredients:
- 4 cups thinly sliced potatoes
- 3 tbsp butter
- 1 1⁄2 cups milk
- 3 tbsp all-purpose flour
- 1 cup grated sharp cheddar cheese
- 1⁄2 cup grated cheese (cheddar or Gruyere) for topping
- Salt to taste
- Optional: 1/2 cup sliced green onions, pinch of cayenne pepper
Preparation:
Preheat your oven to 375°F (190°C) and grease a baking dish. In a saucepan, melt butter over medium heat, then whisk in flour and cook for 1-2 minutes until golden. Off the heat, stir in milk, sharp cheddar cheese, salt, and optional cayenne pepper until smooth. Layer half of the sliced potatoes in the baking dish, pour half of the cheese sauce over them, then repeat with the remaining potatoes and sauce. Sprinkle the top with extra grated cheese. Cover with foil and bake for 45 minutes, then uncover and bake for an additional 15-20 minutes until golden and crispy. Serve hot, garnished with green onions if desired. This scalloped potatoes recipe is the ultimate comfort food, perfect for family dinners and holiday gatherings.