Here’s a classic recipe for cheesy scalloped potatoes:
Ingredients
- 4 large russet potatoes, peeled and thinly sliced
- 2 cups shredded sharp cheddar cheese
- 1 cup grated Parmesan cheese
- 1 cup whole milk
- 1 cup heavy cream
- 3 tablespoons unsalted butter
- 3 tablespoons all-purpose flour
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- Salt and pepper to taste
- Fresh parsley, chopped (optional, for garnish)
Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with butter or non-stick spray.
- Prepare the Potatoes: Peel the potatoes and slice them thinly, about 1/8 inch thick. You can use a mandoline slicer for even slices.
- Make the Cheese Sauce:
- In a medium saucepan, melt the butter over medium heat.
- Add the chopped onion and cook until softened, about 5 minutes.
- Add the minced garlic and cook for another minute.
- Stir in the flour and cook for 1-2 minutes to make a roux.
- Gradually whisk in the milk and cream, stirring constantly until the mixture is smooth and starts to thicken.
- Add the shredded cheddar cheese and grated Parmesan cheese. Stir until the cheese is melted and the sauce is smooth.
- Season with salt and pepper to taste.
- Assemble the Dish:
- Spread a thin layer of the cheese sauce on the bottom of the prepared baking dish.
- Arrange a layer of potato slices over the sauce.
- Pour a portion of the cheese sauce over the potatoes.
- Repeat layers, finishing with a layer of cheese sauce on top.
- Bake: Cover the baking dish with aluminum foil and bake in the preheated oven for 45 minutes. Remove the foil and bake for an additional 25-30 minutes, or until the potatoes are tender and the top is golden brown and bubbly.
- Garnish and Serve: Let the dish cool for a few minutes before serving. Garnish with chopped fresh parsley if desired.
Enjoy your cheesy scalloped potatoes!