How to Cook Parmesan Crusted Au Gratin Potatoes And Onion in 5 Minutes

Updated
2 min read

Parmesan crusted au gratin potatoes and onion –Get ready to elevate your dinner game with a delightful side dish that’s both comforting and delicious! Parmesan-Crusted Au Gratin Potatoes and Onion will have your taste buds dancing and your guests asking for seconds. This irresistible combination of creamy potatoes and sharp cheese creates a perfect harmony of flavors that pairs beautifully with any main course. Let’s dive into how you can bring this culinary masterpiece to your table!

Parmesan-Crusted Au Gratin Potatoes and Onion

These au gratin potatoes are not just your average side; they offer a rich, creamy texture and a crispy, cheesy crust that will have you coming back for more. The addition of onions adds a subtle sweetness that complements the richness of the cheese perfectly.

Parmesan-Crusted Au Gratin Potatoes and Onion

Ingredients:

  • 2 pounds potatoes (Yukon Gold or Russet), peeled and thinly sliced
  • 1 large onion, thinly sliced
  • 2 cups heavy cream
  • 1 cup grated Parmesan cheese
  • 1 cup shredded Gruyère cheese
  • 2 cloves garlic, minced
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon nutmeg (optional)
  • 2 tablespoons butter (for greasing)

Instructions:

  1. Preheat your oven to 375°F (190°C). Grease a large baking dish with butter to prevent sticking.
  2. In a large bowl, combine the sliced potatoes and onions, then set aside.
  3. In a saucepan, heat the heavy cream over medium heat. Stir in minced garlic, salt, pepper, and nutmeg, allowing the mixture to warm, but do not let it boil.
  4. Layer half of the potato and onion mixture in the greased baking dish. Pour half the cream mixture over the top, followed by half of the Parmesan and Gruyère cheeses.
  5. Repeat with the remaining potatoes and onions, cream mixture, and cheeses to create a second layer.
  6. Cover the dish with aluminum foil and bake for 30 minutes. Then, remove the foil and bake for an additional 30 minutes or until the top is golden brown and the potatoes are tender when pierced with a fork.
  7. Once baked, let it cool for 5-10 minutes before serving. This allows the dish to set beautifully.

Serve these scrumptious Parmesan-Crusted Au Gratin Potatoes and Onion alongside your favorite main dishes, and watch your family and friends rave about this delicious addition to the meal. Enjoy every cheesy, creamy bite!