1-How to Prepare the Perfect Parmesan Crusted Scalloped Potatoes: Getting started with Parmesan Crusted Scalloped Potatoes is as easy as prepping your ingredients and popping them in the oven it’s one of those recipes that feels like a win every time. First off, heat your oven to 350 degrees F to set the stage for that bubbly, golden finish. In a large pot, melt 2 tablespoons unsalted butter over medium-high heat and toss in 1 small yellow onion, diced, sautéing it until it’s soft and see-through.

2-Step: Add 2 cloves garlic, minced, and cook for another minute to bring out that savory aroma. Then, stir in 2 cups heavy cream and 1/2 cup low-sodium vegetable broth, seasoning with 1 1/2 teaspoons kosher salt and 1/2 teaspoon ground black pepper. Once that’s mixed, add 2 pounds russet potatoes sliced into 1/8-inch slices and bring it all to a boil before simmering for about 10-15 minutes until the potatoes turn tender.

3-Building the Layers: Transfer half of the potato and cream mix to a greased 9 x 13-inch baking dish and sprinkle half of 1 1/2 cups shredded Cheddar cheese and half of 1 cup shredded Gruyere cheese on top. Layer the rest of the potatoes over that, then add the remaining cheese for an extra gooey surprise. In a small bowl, combine 4 tablespoons melted butter, 3/4 cup Panko bread crumbs, and 1/2 cup freshly grated Parmesan cheese to make the topping, and spread it evenly over the potatoes.

4-Bake: Bake everything until it’s bubbly and the top begins to brown, which takes about 20-25 minutes. Let it sit for 10 minutes before serving to keep it warm and set. Prep time is about 15 minutes, cook time around 45 minutes, and total time roughly 1 hour, so it’s perfect for weeknights. This step of boiling the potatoes in the cream mixture really makes them flavorful and tender, just like the tips I learned from trying it out first.

5-Adaptations for Everyone: You can leave the potatoes unpeeled for extra texture or peel them if you prefer smooth slices. If you’re prepping ahead, assemble it and chill in the fridge overnight it’s a great time-saver. For a twist, add cooked bacon bits under the topping, but remember, this dish is rich, so smaller servings go a long way.