Roasted Garlic Potatoes au Gratin

Creamy Roasted Garlic Potatoes au Gratin: A Rich & Cheesy Delight 🧄🥔✨

1. Introduction

If you’re searching for a comforting side dish that combines the warmth of roasted garlic with the cheesy goodness of potatoes, then this potatoes au gratin recipe will become your new favorite. Known also as garlic potatoes gratin or cheesy scalloped potatoes, this roasted potato casserole offers a perfect blend of flavors and textures. Whether for holiday dinners, family gatherings, or a cozy weeknight meal, this dish elevates any table with its luscious, golden crust and tender, flavorful potatoes.

2. Ingredients for Creamy Roasted Garlic Potatoes au Gratin

• 4 large russet potatoes, thinly sliced
• 6 cloves garlic, roasted and minced
• 2 cups shredded Gruyère cheese (or cheddar for a milder flavor)
• 1 cup heavy cream
• 1/2 cup whole milk
• 4 tablespoons unsalted butter
• 1 tablespoon fresh thyme (optional)
• Salt and freshly ground black pepper, to taste
• Fresh parsley, chopped (for garnish)

3. Step-by-Step Instructions for Making Potatoes au Gratin

Preparation of Roasted Garlic

Start by roasting the garlic to infuse the dish with a sweet, mellow flavor. Wrap the garlic cloves in aluminum foil, drizzle with a little olive oil, and roast at 400°F (200°C) for about 30 minutes until soft and caramelized. Once done, mince or mash the roasted garlic and set aside.

Slicing the Potatoes

Peel the potatoes if desired, then thinly slice them using a sharp knife or a mandoline slicer for even thickness. This ensures the potatoes cook evenly and absorb the creamy mixture beautifully.

Preparing the Cream Mixture

In a saucepan, melt the butter over medium heat. Add the minced roasted garlic and cook for 1-2 minutes, then pour in the heavy cream and milk. Season with salt, pepper, and thyme if using. Bring to a gentle simmer and then remove from heat.

Assembling the Potatoes au Gratin

Preheat your oven to 375°F (190°C). Lightly grease a baking dish. Arrange a layer of sliced potatoes in the dish, then pour some of the cream mixture over them. Sprinkle a handful of shredded cheese on top. Repeat layers until all ingredients are used, finishing with a cheese layer on top.

Baking the Potatoes with Garlic

Cover the dish loosely with foil and bake for 45 minutes. Remove the foil and continue baking for another 15 minutes or until the top is golden brown and bubbly. Let it rest for a few minutes before serving.

4. Tips for Perfect Cheesy Potatoes Gratins

• Use a mandoline slicer for thin, uniform potato slices.
• Roast garlic ahead of time for maximum flavor infusion.
• Store leftovers in an airtight container for up to 3 days, reheating gently in the oven or microwave.
• Adjust the cheese variety to suit your taste or dietary needs.

5. Storage and Reheating Tips for Roasted Potato Casserole

Leftover cheesy scalloped potatoes can be stored in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F (175°C) for about 15-20 minutes or until heated through. Cover with foil to maintain moisture.

6. Serving Suggestions for Garlic Potatoes Gratins

This creamy roasted garlic potatoes recipe pairs beautifully with grilled meats, roasted vegetables, or fresh green salads. For an extra touch, sprinkle with freshly chopped parsley or thyme before serving. Meanwhile, explore more crowd-pleasing recipes like ultimate breakfast bakes or delicious breakfast ideas to complement your meal planning.

7. Frequently Asked Questions about Potatoes au Gratin

Can I make this dish ahead of time?

Yes, assemble the casserole a day in advance and refrigerate. Bake when ready and add extra cheese on top for a fresh crust.

Can I use different types of cheese?

Absolutely! Cheddar, Monterey Jack, or mozzarella can be substituted for Gruyère to suit your taste or dietary preferences.

Is this dish suitable for gluten-free diets?

Yes, as long as you use gluten-free ingredients, this potatoes au gratin is naturally gluten-free.

How long does it take to prepare?

The prep time is approximately 15-20 minutes, with about 1 hour of baking time. Overall, plan for around 1 hour and 15 minutes.

8. Kitchen Tools that You Might Need for This Recipe

Enhance your cooking experience with the right tools:

• Mandoline slicer – For perfectly uniform potato slices that cook evenly, making your dish look professional and ensuring consistent texture.
• Roasting pan – Ideal for roasting garlic and veggies to develop deep, caramelized flavors that elevate your hearty potatoes casserole.
• Casserole dish – A good quality baking dish ensures even cooking and easy serving.
• Cheese grater – For freshly grated cheese that melts beautifully for that gooey, cheesy top layer.

9. Conclusion

With its rich, cheesy layers and tender roasted garlic-infused potatoes, this potatoes au gratin recipe promises to impress family and friends alike. Perfect as a side dish for festive occasions or a comforting dinner, this dish combines simplicity with maximum flavor. Follow the steps, use quality tools, and enjoy a dish that’s as delicious as it is satisfying. Explore related recipes and tips on this site to keep your culinary creativity flowing!

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