This Potatoes Au Gratin recipe is a rich and creamy side dish that combines thinly sliced Russet potatoes with a decadent cheese sauce made from sharp cheddar and Gruyère cheese. Perfectly baked to golden perfection, this dish offers a deliciously cheesy, melt-in-your-mouth texture that’s perfect for holiday meals, family dinners, or special occasions. The addition of garlic powder, onion, and fresh parsley elevates the flavor profile, making it a crowd-pleaser. Whether you’re serving it with roast chicken, steak, or any hearty main dish, Potatoes Au Gratin is sure to be a hit. Try this easy-to-make, comfort food classic for your next meal and indulge in the ultimate cheesy potato goodness.