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Homestyle Garlic Parmesan Scalloped Potatoes

Creamy golden brown garlic parmesan scalloped potatoes in rustic ceramic dish
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A classic comfort food dish made unforgettable with roasted garlic and nutty Parmesan. These creamy, cheesy scalloped potatoes are designed for your regular kitchen and schedule, delivering soul-satisfying results that feel like a warm hug on a plate.

Ingredients

Scale
  • 3 pounds russet potatoes, peeled and thinly sliced (about 1/8-inch thick)
  • 4-5 large cloves garlic, minced
  • 1 1/2 cups freshly grated Parmesan cheese, divided
  • 3 tablespoons unsalted butter
  • 3 tablespoons all-purpose flour
  • 2 1/2 cups whole milk, warmed
  • 1 cup heavy cream
  • 1 teaspoon kosher salt, plus more for seasoning layers
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon onion powder
  • 1/4 teaspoon freshly grated nutmeg
  • 2 tablespoons chopped fresh thyme (or 2 teaspoons dried)

Instructions

  1. Preheat oven to 375°F (190°C). Butter a 9x13 inch baking dish.
  2. Arrange a single, slightly overlapping layer of the sliced potatoes in the bottom of the dish. Sprinkle lightly with salt and pepper.
  3. Make the sauce: In a medium saucepan over medium heat, melt the butter. Add the minced garlic and cook for 30-60 seconds until fragrant but not browned.
  4. Whisk in the flour and cook for 1 minute to form a roux.
  5. Slowly pour in the warmed milk and cream, whisking constantly until the mixture thickens and just begins to bubble. Remove from heat.
  6. Stir in 1 cup of the grated Parmesan, 1 teaspoon salt, pepper, onion powder, nutmeg, and fresh thyme until the cheese is melted and the sauce is smooth.
  7. Pour about one-third of the sauce over the first potato layer. Repeat with another layer of potatoes, another third of the sauce, then a final layer of potatoes. Pour the remaining sauce over the top, covering completely. Sprinkle the remaining 1/2 cup of Parmesan over the top.
  8. Cover the dish tightly with aluminum foil and bake for 40 minutes.
  9. Remove the foil and bake for an additional 20-30 minutes, until the potatoes are tender when pierced with a knife and the top is golden brown and bubbly.
  10. Let the dish rest for 10-15 minutes before serving to allow the sauce to set.

Notes

For best results, slice potatoes uniformly for even cooking. Warming the milk helps create a smooth sauce. Letting the dish rest after baking is crucial for clean slices. The dish can be assembled a day ahead and refrigerated before baking; add 10-15 minutes to baking time if starting from cold.

Nutrition

Find it online: https://www.stacksipsnack.com/homestyle-garlic-parmesan-scalloped-potatoes/