Potatoes Au Gratin

Highlighted under: Sweet Bakes

Potatoes Au Gratin is a classic French dish that combines thinly sliced potatoes with a creamy cheese sauce, baked to golden perfection. It's a comforting side dish that pairs beautifully with any main course.

Anna

Created by

Anna

Last updated on 2025-12-01T19:41:44.477Z

Potatoes Au Gratin is not just a dish; it's a celebration of comfort food. Originating from France, this recipe highlights the beauty of simplicity with just a few ingredients that come together to create a rich and satisfying meal. Perfect for family gatherings or special occasions, this dish will surely impress your guests.

Why You'll Love This Recipe

  • Creamy, cheesy goodness in every bite
  • Golden, crispy top that adds texture
  • Easy to prepare and perfect for gatherings

The Perfect Comfort Food

Potatoes Au Gratin is not just a dish; it's a warm embrace on a chilly evening. The combination of creamy potatoes and rich cheeses creates a delightful harmony of flavors that is both comforting and indulgent. This dish is perfect for family dinners, holiday gatherings, or any occasion where you want to impress your guests with a hearty side. The creamy texture and cheesy goodness will have everyone coming back for seconds.

One of the best things about this dish is its versatility. You can easily customize it by adding your favorite herbs, spices, or even vegetables. Whether you choose to stick to the classic recipe or incorporate personal touches, Potatoes Au Gratin is a guaranteed crowd-pleaser. The creamy layers of potatoes and cheese can complement any main dish, from roasted meats to vegetarian entrees.

Tips for Success

For the best results, choose starchy potatoes like Russets or Yukon Golds. Their natural creaminess will enhance the texture of your dish. Thinly slicing the potatoes ensures they cook evenly and absorb the creamy sauce beautifully. A mandoline slicer can be a great tool to achieve uniform slices quickly and efficiently.

Don't shy away from experimenting with different cheeses! While Gruyère and Parmesan are traditional, feel free to mix in cheeses like cheddar or fontina for a unique twist. Remember to taste your cheese blend before adding it to the dish, as varying cheese flavors can dramatically change the final outcome.

Serving Suggestions

Potatoes Au Gratin pairs wonderfully with a variety of main dishes. Serve it alongside a succulent roast chicken or a perfectly grilled steak for a classic meal. For a vegetarian option, consider pairing it with a hearty salad or grilled vegetables to balance the richness of the dish.

This dish can also be made ahead of time and stored in the refrigerator, making it an ideal choice for meal prep. Simply reheat in the oven before serving, and you'll have a delicious side ready to impress your guests without the last-minute stress.

Ingredients

Main Ingredients

  • 4 large potatoes, peeled and thinly sliced
  • 2 cups heavy cream
  • 1 cup grated Gruyère cheese
  • 1 cup grated Parmesan cheese
  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • 2 tablespoons butter, for greasing
  • Fresh thyme, for garnish (optional)

Make sure to use a mandoline slicer for evenly sliced potatoes for the best texture.

Instructions

Prepare the Baking Dish

Preheat your oven to 375°F (190°C). Grease a baking dish with butter.

Layer the Potatoes

Arrange half of the sliced potatoes at the bottom of the prepared baking dish. Season with salt and pepper.

Add Cheese and Cream

Sprinkle half of the Gruyère and Parmesan cheese over the potatoes. Add half of the minced garlic. Pour half of the heavy cream over the layers.

Repeat Layers

Repeat the layering process with the remaining potatoes, cheeses, garlic, and cream. Finish with a generous layer of cheese on top.

Bake

Cover the dish with aluminum foil and bake for 40 minutes. Remove the foil and bake for an additional 20 minutes, or until the top is golden and bubbly.

Serve

Let the dish rest for a few minutes before serving. Garnish with fresh thyme if desired.

Enjoy this delicious side dish with your favorite main course!

Storing and Reheating

To store leftover Potatoes Au Gratin, allow the dish to cool completely before transferring it to an airtight container. It can be refrigerated for up to 3-4 days. When you're ready to enjoy it again, simply reheat in the oven at 350°F (175°C) until heated through. If you want to restore some of the creaminess, you can add a splash of heavy cream before reheating.

For longer storage, consider freezing portions of your Au Gratin. Wrap individual servings tightly in plastic wrap and then place them in a freezer-safe container. It can last for up to 2 months in the freezer. When ready to eat, thaw in the refrigerator overnight and reheat in the oven.

Variations to Try

If you're looking to spice things up, consider adding sautéed onions or mushrooms to your layers. These ingredients add depth and flavor to the dish, making it even more satisfying. Alternatively, for a bit of heat, try adding diced jalapeños or a sprinkle of red pepper flakes for a kick.

For a healthier version, you can substitute part of the heavy cream with milk or a plant-based cream. You can also blend in some steamed cauliflower into the cream sauce to lighten it up while still keeping that creamy texture. These variations will help you enjoy this classic dish while accommodating different dietary preferences.

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Questions About Recipes

→ Can I use other types of cheese?

Yes, you can substitute Gruyère with cheddar or mozzarella for a different flavor.

→ How do I store leftovers?

Store leftovers in an airtight container in the fridge for up to 3 days.

→ Can I make this dish in advance?

Yes, you can prepare it a day ahead and bake it just before serving.

→ What can I serve with Potatoes Au Gratin?

This dish pairs well with roasted meats, grilled chicken, or a fresh salad.

Potatoes Au Gratin

Potatoes Au Gratin is a classic French dish that combines thinly sliced potatoes with a creamy cheese sauce, baked to golden perfection. It's a comforting side dish that pairs beautifully with any main course.

Prep Time20 minutes
Cooking Duration60 minutes
Overall Time80 minutes

Created by: Anna

Recipe Type: Sweet Bakes

Skill Level: Intermediate

Final Quantity: 6 servings

What You'll Need

Main Ingredients

  1. 4 large potatoes, peeled and thinly sliced
  2. 2 cups heavy cream
  3. 1 cup grated Gruyère cheese
  4. 1 cup grated Parmesan cheese
  5. 2 cloves garlic, minced
  6. Salt and pepper to taste
  7. 2 tablespoons butter, for greasing
  8. Fresh thyme, for garnish (optional)

How-To Steps

Step 01

Preheat your oven to 375°F (190°C). Grease a baking dish with butter.

Step 02

Arrange half of the sliced potatoes at the bottom of the prepared baking dish. Season with salt and pepper.

Step 03

Sprinkle half of the Gruyère and Parmesan cheese over the potatoes. Add half of the minced garlic. Pour half of the heavy cream over the layers.

Step 04

Repeat the layering process with the remaining potatoes, cheeses, garlic, and cream. Finish with a generous layer of cheese on top.

Step 05

Cover the dish with aluminum foil and bake for 40 minutes. Remove the foil and bake for an additional 20 minutes, or until the top is golden and bubbly.

Step 06

Let the dish rest for a few minutes before serving. Garnish with fresh thyme if desired.

Nutritional Breakdown (Per Serving)

  • Calories: 380 kcal
  • Total Fat: 26g
  • Saturated Fat: 15g
  • Cholesterol: 195mg
  • Sodium: 85mg
  • Total Carbohydrates: 32g
  • Dietary Fiber: 3g
  • Sugars: 4g
  • Protein: 6g