If you're looking for a side dish that elevates your meal, look no further than these Creamy Garlic Parmesan Scalloped Potatoes. With layers of tender potatoes, a rich garlic-infused cream sauce, and a golden, cheesy top, this dish is sure to impress both family and guests alike.
Russet potatoes are the star, providing a fluffy texture once baked. Their starchy nature helps thicken the cream sauce. Garlic infuses the cream with its aromatic, savory essence. Heavy cream and whole milk create a rich, luscious base, while Parmesan cheese adds a nutty, salty depth. A touch of nutmeg brings a warm, subtle spiciness that enhances the creaminess without overpowering it.
These scalloped potatoes complement roasted chicken, grilled steak, or a holiday ham beautifully. Consider serving with a crisp green salad to balance the richness of the dish. A glass of chilled white wine, like Chardonnay, pairs well with the creamy, cheesy flavors.
Start by preheating your oven to 350°F (175°C). Grease a 9x13-inch baking dish with a bit of butter to prevent sticking. Then, peel and slice the Russet potatoes about 1/8-inch thick, and keep them in a bowl of cold water. This step helps to prevent any browning while you prepare the sauce.
Next, melt the butter in a medium saucepan over medium heat. Add the minced garlic and sauté until it's fragrant, but be careful not to let it brown, which should take about a minute. Pour in the heavy cream and whole milk, stirring to mix everything together. Warm the mixture gently without bringing it to a boil.
Gradually stir in 1 cup of Parmesan cheese until it's fully melted and the sauce is smooth. Season with nutmeg, salt, and pepper, ensuring everything is well combined. Now, drain the potatoes and layer half of them in your baking dish, slightly overlapping each slice. Pour half the cream sauce over the potatoes, spreading it evenly.
Repeat the potato layering with the remaining slices and cover them with the rest of the sauce. Sprinkle the remaining 1/2 cup of Parmesan cheese over the top. Cover the dish with aluminum foil and bake for 45 minutes. Remove the foil and bake for another 30 minutes, or until the potatoes are tender and the top is beautifully golden brown. Let it rest for about 10 minutes before garnishing with chopped fresh parsley and serving.