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Gruyere Potatoes Au Gratin Recipe

Gruyere Potatoes Au Gratin Recipe


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4.7 from 10 reviews

  • Total Time: 1 hour 15 minutes
  • Yield: 4 1x

Description

Luxurious gruyere potatoes au gratin bring French countryside comfort to dinner tables. Creamy layers of golden cheese-kissed potatoes promise rich, indulgent flavor that welcomes hungry guests to savor each delectable bite.


Ingredients

Scale

Dairy:

  • 2 cups Gruyere cheese, grated
  • ½ cup Parmesan cheese, grated
  • 3 tablespoons (45 milliliters) unsalted butter
  • 2 cups (480 milliliters) milk

Main Ingredients:

  • 56 large Yukon gold potatoes, peeled and thinly sliced

Seasonings and Thickeners:

  • 3 tablespoons (45 milliliters) all-purpose flour
  • 1 teaspoon salt
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • ½ teaspoon dried oregano
  • ½ teaspoon dried thyme
  • ¼ teaspoon black pepper

Instructions

  1. Prepare the oven environment by heating to 400°F (200°C) and coating a 9×13-inch baking vessel with a light grease layer.
  2. Using a mandoline, carefully slice potatoes into uniform, translucent rounds, ensuring consistent thickness for even cooking.
  3. Craft a velvety base sauce by melting butter in a saucepan, then incorporating flour and whisking until the mixture becomes smooth and fragrant.
  4. Introduce milk gradually, stirring continuously to prevent lump formation, creating a silky foundation for the sauce.
  5. Enhance the sauce with aromatic seasonings: salt, garlic powder, onion powder, oregano, thyme, and black pepper, allowing flavors to meld together.
  6. Simmer the sauce, stirring attentively until it reaches a luxurious, coating consistency that clings elegantly to a spoon.
  7. Remove sauce from heat and fold in Gruyere and Parmesan cheeses, creating a rich, creamy mixture that promises decadent flavor.
  8. Construct the first potato layer in the prepared baking dish, spreading half the cheese sauce to ensure complete potato coverage.
  9. Repeat the layering process with remaining potato slices and sauce, guaranteeing each potato piece is generously coated.
  10. Crown the dish with a final sprinkle of Gruyere and Parmesan cheeses, creating a potential golden, crispy surface.
  11. Shield the creation with foil and bake for 25 minutes, allowing potatoes to soften beneath a protective cover.
  12. Uncover the dish, returning it to the oven to achieve a beautifully bronzed, bubbling cheese topping over tender potatoes.
  13. After removing from the oven, allow the gratin to rest for 10 minutes, permitting the sauce to set and flavors to harmonize.

Notes

  • Cheese transforms ordinary potatoes into a luxurious, creamy masterpiece that melts in your mouth with rich, nutty Gruyere flavors.
  • Layering potatoes carefully ensures every bite delivers a perfect balance of tender potato and silky cheese sauce.
  • Resting the dish after baking allows the sauce to set, creating a stunning presentation and intensifying the overall taste experience.
  • Prep Time: 20 minutes
  • Cook Time: 55 minutes
  • Category: Dinner, Side Dish
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 420
  • Sugar: 3 g
  • Sodium: 540 mg
  • Fat: 24 g
  • Saturated Fat: 15 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 37 g
  • Fiber: 3 g
  • Protein: 16 g
  • Cholesterol: 70 mg