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Garlic Parmesan Scalloped Potatoes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 4 reviews
  • Author: Evelyn
  • Prep Time: 20 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 10 minutes
  • Yield: 8 servings
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Description

This Garlic Parmesan Scalloped Potatoes recipe is a creamy, cheesy side dish perfect for any occasion. Thinly sliced potatoes are layered with a rich garlic-infused cream sauce and freshly grated Parmesan cheese, then baked until tender and golden brown. Garnished with fresh parsley or chives, this comforting dish brings a delightful combination of buttery, garlicky flavors with a crisp cheesy crust.


Ingredients

Dairy and Cream Sauce

  • 1 ½ cups heavy whipping cream
  • 1/2 cup milk
  • 2 Tablespoons all-purpose flour
  • 2 cloves garlic, minced
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper

Potatoes and Cheese

  • 4 large Russet or Yukon Gold potatoes (about 2 ½ pounds)
  • 1 cup freshly grated Parmesan cheese

Garnish (Optional)

  • Freshly chopped parsley or chives


Instructions

  1. Preheat and Prepare Dish: Preheat your oven to 400°F (200°C). Grease a 9×13-inch baking dish with butter or non-stick spray and set it aside to prepare for layering the potatoes.
  2. Make Cream Mixture: In a medium bowl, whisk together the heavy cream, milk, all-purpose flour, minced garlic, salt, and black pepper until well combined and smooth. This mixture will create the creamy sauce for the potatoes.
  3. Prepare Potatoes: Peel the potatoes and rinse them well under cold water. Using a mandoline slicer or a sharp knife, slice the potatoes into thin rounds approximately 1/8 inch thick for even cooking.
  4. Layer Potatoes and Cream: Spread one-third of the potato slices evenly in the prepared baking dish. Pour one-third of the garlic cream mixture evenly over the potatoes. Repeat this layering two more times, ending with the cream mixture on top.
  5. Add Cheese and Cover: Evenly sprinkle the freshly grated Parmesan cheese over the final layer of cream and potatoes. Cover the baking dish tightly with aluminum foil to prevent the top from browning too quickly during initial baking.
  6. Bake Covered: Place the covered baking dish in the preheated oven and bake for 30 minutes. This allows the potatoes to cook through and the cream to thicken.
  7. Bake Uncovered: Carefully remove the foil (watch out for steam!) and continue baking for another 20 minutes. This step helps the potatoes become tender and the top to turn golden brown and crispy.
  8. Rest and Garnish: Remove the dish from the oven and let it stand for 5 minutes to set. Sprinkle with freshly chopped parsley or chives if desired before serving to add a fresh, vibrant touch.
  9. Serve and Enjoy: Scoop portions onto plates and enjoy this rich, comforting side dish alongside your favorite main course.

Notes

  • Use a mandoline slicer for uniform potato slices, which ensures even baking.
  • Russet or Yukon Gold potatoes work best due to their starchy texture, which contributes to creamy layers.
  • Covering the dish with foil during the first part of baking helps prevent the cheese from burning.
  • Allowing the dish to rest for 5 minutes after baking helps the sauce thicken and makes serving easier.
  • For a lighter version, consider substituting half-and-half for heavy cream and milk, although results will be less rich.