Roasted Garlic Potatoes au Gratin

Experience the creamy decadence of Roasted Garlic Potatoes au Gratin, where crispy golden layers of tender potatoes are enveloped in a rich, garlic-infused cheese sauce. This comforting dish is perfect for family gatherings or a cozy dinner at home. With its cheesy goodness and savory aroma, it's sure to become a favorite at your table!

Tom

Created by

Tom

Last updated on 2025-11-17T07:57:41.049Z

This delightful recipe combines the comforting flavors of garlic and cheese, making it a perfect accompaniment to any meal. Whether served as a side dish or a main attraction, Roasted Garlic Potatoes au Gratin will leave everyone asking for seconds.

Perfect for Any Occasion

Roasted Garlic Potatoes au Gratin is more than just a side dish; it’s a culinary centerpiece. Whether you are hosting a family gathering, preparing a festive holiday meal, or simply enjoying a cozy dinner at home, this dish brings warmth and comfort to any table. Its cheesy layers and aromatic garlic make it irresistible, ensuring it complements a variety of main courses flawlessly.

Even on busy weeknights, this dish can elevate your dinner experience. Meal prepping this gratin on the weekend means you can enjoy it during the busy weekdays with minimal effort. Simply reheat, and you’ll have a deliciously satisfying dish ready in moments. Trust us—you’ll find yourself craving this indulgent recipe again and again.

A Twist on Traditional Gratin

While traditional potatoes au gratin can often become predictable, the addition of roasted garlic gives this recipe a delightful twist. The sweetness of roasted garlic mellows the sharpness of the cheese, bringing an aromatic depth to the dish. You can customize the flavors by experimenting with different cheese varieties or adding fresh herbs like thyme or rosemary to enhance the overall experience.

Moreover, this recipe is incredibly versatile. Feeling adventurous? Try incorporating vegetables such as spinach or sautéed mushrooms between the layers for added nutrition. This not only increases the flavor profile but also adds an interesting texture and color to the presentation.

Tips for the Perfect Gratin

To achieve the best results with your Roasted Garlic Potatoes au Gratin, consider the slicing technique for your potatoes. Thin, even slices will ensure that they cook uniformly, allowing each layer to absorb the cheesy goodness fully. A mandoline slicer can be a great tool for achieving consistent thickness and saving time.

Also, don’t skimp on the cheese or the cream. The richness of the heavy cream combined with a luxurious cheese blend creates that decadent texture that everyone loves. For an added layer of flavor, sprinkle some cheese on top before the final bake for a crispy, golden crust that adds an appealing crunch to every bite.

Ingredients

Gather the following ingredients for the best results!

Ingredients

  • 2 pounds Yukon Gold potatoes, thinly sliced
  • 1 cup heavy cream
  • 1 cup milk
  • 4 cloves garlic, minced
  • 1 cup shredded cheese (e.g., Gruyère or Cheddar)
  • Salt and pepper to taste
  • 2 tablespoons unsalted butter

Ensure all ingredients are fresh for optimal flavor.

Instructions

Follow these steps to perfect your Roasted Garlic Potatoes au Gratin!

Prepare the Potatoes

Preheat your oven to 375°F (190°C). Peel and thinly slice the Yukon Gold potatoes.

Make the Cheese Sauce

In a saucepan, heat the heavy cream, milk, minced garlic, salt, and pepper over medium heat until warm. Stir in the shredded cheese until melted and smooth.

Assemble the Dish

Layer half of the sliced potatoes in a greased baking dish. Pour half of the cheese sauce over the potatoes. Repeat with remaining potatoes and sauce.

Bake

Cover the dish with aluminum foil and bake for 30 minutes. Remove foil and bake for an additional 15 minutes or until the top is golden and bubbly.

Serve

Let the dish cool for a few minutes before serving to allow the cheese to set.

Enjoy your delicious Roasted Garlic Potatoes au Gratin!

Serving Suggestions

Roasted Garlic Potatoes au Gratin pairs beautifully with a variety of main dishes. Consider serving it alongside grilled meats, roasted chicken, or a hearty beef stew for a well-rounded meal. The creamy texture of the gratin contrasts perfectly with the savory main dishes, making your dining experience complete.

For a lighter option, serve it with a fresh green salad drizzled with a tangy vinaigrette. The crisp vegetables and zesty dressing will balance the richness of the potatoes, creating a delightful interplay of flavors and textures.

Storage and Reheating

If you have leftovers (which is rare!), store them in an airtight container in the refrigerator for up to three days. Reheating is simple; place a single serving in the microwave or bake it in the oven at 350°F (175°C) until warmed through. The dish may lose some of its creamy texture after refrigeration, but it's just as flavorful the next day.

For longer storage, consider freezing the assembled but unbaked gratin. Cover it tightly and freeze for up to three months. When ready to enjoy, thaw it in the refrigerator overnight before baking it as per the original recipe. This makes for a quick, satisfying meal ready in no time!

Secondary image

Questions About Recipes

→ Can I use different types of cheese?

Yes, feel free to experiment with different cheeses such as Mozzarella or Parmesan for unique flavors.

→ How can I make it gluten-free?

This recipe is already gluten-free, but ensure your cheese and cream are certified gluten-free.

Roasted Garlic Potatoes au Gratin

Experience the creamy decadence of Roasted Garlic Potatoes au Gratin, where crispy golden layers of tender potatoes are enveloped in a rich, garlic-infused cheese sauce. This comforting dish is perfect for family gatherings or a cozy dinner at home. With its cheesy goodness and savory aroma, it's sure to become a favorite at your table!

Prep Time20 minutes
Cooking Duration45 minutes
Overall Time1 hour 5 minutes

Created by: Tom

Skill Level: Intermediate

Final Quantity: 6 servings

What You'll Need

Ingredients

  1. 2 pounds Yukon Gold potatoes, thinly sliced
  2. 1 cup heavy cream
  3. 1 cup milk
  4. 4 cloves garlic, minced
  5. 1 cup shredded cheese (e.g., Gruyère or Cheddar)
  6. Salt and pepper to taste
  7. 2 tablespoons unsalted butter

How-To Steps

Step 01

Preheat your oven to 375°F (190°C). Peel and thinly slice the Yukon Gold potatoes.

Step 02

In a saucepan, heat the heavy cream, milk, minced garlic, salt, and pepper over medium heat until warm. Stir in the shredded cheese until melted and smooth.

Step 03

Layer half of the sliced potatoes in a greased baking dish. Pour half of the cheese sauce over the potatoes. Repeat with remaining potatoes and sauce.

Step 04

Cover the dish with aluminum foil and bake for 30 minutes. Remove foil and bake for an additional 15 minutes or until the top is golden and bubbly.

Step 05

Let the dish cool for a few minutes before serving to allow the cheese to set.

Nutritional Breakdown (Per Serving)

  • Calories: 350
  • Fat: 25g
  • Carbohydrates: 30g
  • Protein: 10g