Creamy Garlic Scalloped Potatoes are the ultimate comfort food, perfect for cozy gatherings or weeknight dinners. With layers of tender potatoes and a rich, cheesy sauce, this dish is a guaranteed crowd-pleaser.
Russet potatoes provide the perfect texture and structure, holding up well under the creamy sauce. Heavy cream ensures a rich, luscious consistency that coats each potato slice. Cheddar cheese adds a sharp, tangy flavor, while Parmesan cheese brings a savory, nutty note. A bit of unsalted butter helps sauté the aromatics, creating a flavorful base. Garlic and onion are sautéed for depth and aroma. Salt and black pepper enhance all the flavors, and a touch of thyme and rosemary deliver an earthy, comforting warmth. Finally, a sprinkle of fresh parsley brightens and freshens the dish.
This dish pairs beautifully with roasted meats like chicken or beef. For a vegetarian option, serve alongside a crisp green salad or steamed vegetables. A glass of chilled white wine complements the creamy flavors well.
Start by preheating your oven to 375°F (190°C) and greasing a 9x13-inch baking dish to ensure nothing sticks. Then, in a saucepan over medium heat, melt the butter and add the minced garlic and chopped onion. Sauté them together until they release their aroma and turn lightly golden.
Pour in the heavy cream, and season with salt, black pepper, thyme, and rosemary. Stir until everything is well combined, and let it come to a gentle simmer — not a boil, just a little bubble action.
Now, take half of your sliced potatoes and layer them evenly in the greased baking dish. Pour half of the creamy mixture over these potatoes, ensuring they’re well-coated. Sprinkle half of the cheddar and Parmesan cheeses over the top.
Repeat this process with the remaining potatoes, cream mixture, and cheeses. Once layered, cover the dish tightly with aluminum foil and bake for 45 minutes.
After 45 minutes, remove the foil and pop the dish back into the oven for an additional 15 minutes. This step is crucial as it turns the top golden brown and bubbly. Before serving, sprinkle with chopped fresh parsley for a burst of color and freshness.