These cheesy scalloped potatoes are the perfect comfort food, featuring tender, thinly-sliced potatoes baked in a rich, creamy, and cheesy sauce. With layers of melted cheddar and a hint of garlic, this dish makes for an irresistible side that complements any meal.
Ingredients
- 4 large russet potatoes, peeled and thinly sliced
- 2 cups shredded cheddar cheese (divided)
- 1 cup shredded mozzarella cheese
- 2 cups heavy cream
- 1 cup whole milk
- 3 tablespoons unsalted butter
- 3 tablespoons all-purpose flour
- 2 cloves garlic, minced
- 1/2 teaspoon onion powder
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- Fresh parsley for garnish (optional)
Instructions
- Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or non-stick spray.
- Prepare the potatoes: Thinly slice the peeled potatoes (about 1/8-inch thick) using a mandoline or a sharp knife. Set aside.
- Make the cheese sauce: In a medium saucepan, melt butter over medium heat. Add minced garlic and cook for about 1 minute until fragrant. Whisk in the flour and cook for 1-2 minutes, stirring constantly to form a roux.
- Add the cream and milk: Gradually whisk in the heavy cream and whole milk, stirring until smooth. Continue to cook the mixture over medium heat until it thickens, about 3-5 minutes.
- Add the cheese: Stir in 1 1/2 cups of the shredded cheddar cheese and all of the mozzarella cheese, along with the onion powder, salt, and pepper. Continue stirring until the cheese is fully melted and the sauce is smooth.
- Assemble the dish: Layer half of the sliced potatoes in the prepared baking dish. Pour half of the cheese sauce over the potatoes. Repeat with the remaining potatoes and cheese sauce.
- Top with more cheese: Sprinkle the remaining 1/2 cup of shredded cheddar cheese over the top.
- Bake: Cover the dish with foil and bake in the preheated oven for 45 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the potatoes are tender and the top is golden and bubbly.
- Garnish and serve: Let the cheesy scalloped potatoes rest for 10 minutes before serving. Garnish with freshly chopped parsley if desired.
Enjoy your rich and comforting cheesy scalloped potatoes!