Preheat your oven to 400ºF. This is an essential step as it ensures that the Steakhouse Scalloped Potatoes cook evenly. A hot oven will help the cream bubble and the cheese to melt beautifully.
Lightly spray a 9×13-inch pan with cooking spray. This prevents the potatoes from sticking and helps in easy serving once the dish is done.
Layer the sliced Yukon gold potatoes in the prepared pan. Start at the bottom, arranging them so they overlap slightly. This layering technique not only looks attractive but ensures that every bite is packed with flavor.
In a mixing bowl, stir together the heavy whipping cream, garlic, salt, and black pepper. This mixture will be poured over the potatoes, so it’s important to combine well. You want each slice of potato to be coated in this creamy goodness.
Pour the cream mixture over the layered potatoes, allowing it to seep through the layers. This is where the magic happens, as the cream will soak into the potatoes during baking.
Top the layered potatoes with 1 cup of shredded Gruyere cheese. This not only adds flavor but also creates that gooey, cheesy crust that everyone loves.
Bake the potatoes in the preheated oven for 30 minutes. Set a timer and resist the urge to open the oven door! This time allows the flavors to meld and the potatoes to cook.
After 30 minutes, give the dish a stir to ensure even cooking. This is a great time to check the doneness of the potatoes. They should be tender but not falling apart.
Sprinkle the remaining cheese on top and continue baking for an additional 15 minutes, or until the top is golden brown and bubbly. The cheese should be melted and slightly crisped, creating a beautiful texture contrast.
Once baked, remove the dish from the oven and let it cool for a few minutes before serving. This resting time allows the dish to set slightly, making it easier to serve.