Roasted Garlic Potatoes au Gratin

If you’re looking for a dish that wraps you in a warm embrace, look no further than Roasted Garlic Potatoes au Gratin. This recipe is close to my heart because it brings together the comforting flavors of creamy potatoes and the rich aroma of roasted garlic. It’s the kind of dish that makes busy weeknights feel special and is perfect for family gatherings or cozy dinners with friends. Trust me, once you try this, it may just become your favorite too!

Imagine serving up layers of tender potatoes, all bathed in a luscious garlic-infused cream, topped with melty cheese that bubbles and browns beautifully. It’s sure to impress anyone at your table! Plus, it’s simple to prepare, allowing you to enjoy the cooking process as much as the delicious results.

Why You’ll Love This Recipe

  • Comforting Flavors: The combination of garlic and cheese creates an irresistible taste that feels like a warm hug.
  • Easy Preparation: With just a few simple steps, you can have this delightful dish ready to impress your guests.
  • Family-Friendly: Kids and adults alike will love digging into these cheesy potatoes—it’s a hit for any age!
  • Make-Ahead Convenience: You can prepare it ahead of time and simply pop it in the oven when you’re ready to eat.
  • Versatile Side Dish: Perfect alongside any main course, from roast chicken to grilled veggies.
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Ingredients You’ll Need

Gathering ingredients for Roasted Garlic Potatoes au Gratin is a breeze! You only need simple, wholesome ingredients that come together beautifully in this comforting dish. Let’s take a look at what you’ll need:

For the Potatoes

  • 8-9 medium starchy potatoes (about 1.2kg), thinly sliced
  • 1 head garlic, cut the top off

For the Cream Mixture

  • 1 cup (250 ml) heavy cream / double cream
  • 1/4 cup (60 ml) whole milk
  • 1 tablespoon unsalted butter, plus more for greasing the baking dish
  • 1 tsp fresh thyme leaves (or 1/3 tsp dried thyme)
  • 1/4 tsp nutmeg
  • 1/2 cup (40g) grated parmesan cheese, divided

For Topping

  • 2 cups (about 220g) shredded Gruyère or mozzarella cheese
  • Salt and pepper to taste
  • Fresh chives, for garnish

Variations

This recipe is wonderfully flexible! Feel free to get creative and make it your own. Here are some fun variations to try:

  • Add Vegetables: Toss in some sautéed spinach or mushrooms for an extra veggie boost.
  • Change the Cheese: Experiment with different cheeses like cheddar or gouda for unique flavor profiles.
  • Spice It Up: Add a pinch of red pepper flakes for a little kick!
  • Herb Infusion: Swap out thyme for rosemary or sage for a different herbal twist.

How to Make Roasted Garlic Potatoes au Gratin

Step 1: Preheat Your Oven

Start by preheating your oven to 375°F (190°C). This step is crucial because you want it hot enough to roast the garlic perfectly while also cooking those layers of potatoes evenly.

Step 2: Roast the Garlic

Begin by roasting the garlic. Cut off the top of the garlic head to expose those lovely cloves. Place it on aluminum foil, drizzle with olive oil, season with salt, and wrap it up tightly. Roast in your preheated oven for about 30 minutes until soft and golden. This process transforms garlic into sweet goodness that will elevate your dish!

Step 3: Prepare Your Baking Dish

While your garlic roasts, grease a 9×13-inch baking dish with some butter. This ensures that none of those cheesy potatoes stick as they bake—a little preparation goes a long way!

Step 4: Slice Your Potatoes

Peel and thinly slice those starchy potatoes. A mandoline slicer works wonders here for uniform slices; they cook evenly and look beautiful layered together.

Step 5: Layer the Potatoes

Now comes the fun part! Take your potato slices and arrange them upright in layers within your greased baking dish. It’s like building a little potato tower—how cute is that?

Step 6: Whip Up Your Cream Mixture

In a saucepan over medium heat, combine heavy cream, milk, butter, half of the grated parmesan cheese, thyme, nutmeg, along with salt and pepper. Heat gently until everything is well combined but avoid boiling—this mixture needs love!

Step 7: Add Roasted Garlic

Once your garlic has cooled slightly, squeeze out those soft cloves from their skins and mash them into a paste. Stir this delightful roasted garlic paste into your cream mixture until it’s all blended together.

Step 8: Pour Over Potatoes

Carefully pour that creamy goodness over your layered potatoes in the baking dish. Make sure every slice gets its share! Cover tightly with kitchen foil; we want all that steam cooking our spuds perfectly.

Step 9: Bake Away!

Pop your covered dish into the oven and let it bake for about 40 minutes until those potatoes are tender.

Step 10: Top It Off

Remove the foil cover carefully—watch out for steam! Sprinkle shredded Gruyère or mozzarella cheese along with remaining parmesan on top of those lovely potatoes.

Step 11: Finish Baking

Return it uncovered back into the oven for another 30 minutes until bubbly and golden brown on top—this is where magic happens!

Step 12: Cool & Serve

Once done baking, allow your Roasted Garlic Potatoes au Gratin to cool for just a few moments before diving in.

Step 13: Garnish & Enjoy

Finish off with fresh chives sprinkled on top; they add color and freshness! Now gather around the table and serve up this comforting delight—you deserve it!

Pro Tips for Making Roasted Garlic Potatoes au Gratin

Creating the perfect Roasted Garlic Potatoes au Gratin is all about technique and a little love! Here are some pro tips to elevate your dish to restaurant quality.

  • Use starchy potatoes: Opt for starchy potatoes like Russets or Yukon Golds for a creamier texture. They absorb the flavors better and contribute to that classic au gratin creaminess.

  • Don’t rush the garlic: Roasting garlic until it’s soft and golden enhances its sweetness and reduces its pungency. This results in a smoother, richer flavor that complements the potatoes beautifully.

  • Layer with care: When layering your potatoes, ensure they are evenly distributed to promote even cooking. This helps avoid any undercooked spots and ensures every bite is as delicious as the last.

  • Adjust the cheese: Feel free to mix up the cheeses! While Gruyère offers a great nutty flavor, combining it with mozzarella gives you that delightful gooeyness. Experiment with your favorites!

  • Let it rest: Allowing the dish to rest for a few minutes after removing it from the oven helps the layers set, making it easier to serve while retaining that creamy goodness.

How to Serve Roasted Garlic Potatoes au Gratin

Presenting your Roasted Garlic Potatoes au Gratin can be just as delightful as making them! Here are some ideas for serving this comforting dish.

Garnishes

  • Chopped fresh chives: Sprinkling fresh chives on top adds a pop of color and a mild onion flavor that brightens up the rich creaminess.
  • Shaved parmesan: A light dusting of shaved parmesan right before serving provides an extra cheesy touch that melts into the dish beautifully.

Side Dishes

  • Simple Green Salad: A refreshing green salad with mixed greens, cherry tomatoes, and a light vinaigrette balances out the richness of the gratin.

  • Roasted Brussels Sprouts: Their crispy outer leaves and tender insides offer a satisfying crunch, making them an excellent complement to creamy potatoes.

  • Steamed Asparagus: Bright green asparagus provides a crisp contrast in texture and freshness, enhancing your meal’s overall appeal.

  • Garlic Bread: For those who can’t resist more garlic, serve alongside warm garlic bread. Its crispy texture pairs perfectly with the soft, creamy potatoes.

Whether it’s a cozy family dinner or an elegant gathering, these tips on serving will surely impress your guests. Enjoy every bite of your delicious Roasted Garlic Potatoes au Gratin!

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Make Ahead and Storage

This Roasted Garlic Potatoes au Gratin is not only delicious but also perfect for meal prep. You can prepare it in advance, making weeknight dinners a breeze!

Storing Leftovers

  • Allow the dish to cool completely before storing.
  • Transfer any leftovers to an airtight container.
  • Refrigerate for up to 3 days.

Freezing

  • Cool the dish completely and cut into portions.
  • Wrap each portion tightly in plastic wrap and then place in a freezer-safe bag or container.
  • Freeze for up to 2 months. Label with the date for easy tracking.

Reheating

  • Thaw overnight in the refrigerator if frozen.
  • Preheat your oven to 350°F (175°C).
  • Cover the dish with foil and reheat for about 20-25 minutes, or until heated through. Remove foil for the last 5 minutes to crisp the top if desired.

FAQs

Here are some common questions about this delightful recipe:

Can I use different types of cheese in Roasted Garlic Potatoes au Gratin?

Absolutely! While Gruyère and mozzarella work wonderfully, you can experiment with other cheeses like cheddar or fontina based on your taste preferences.

How do I prevent my Roasted Garlic Potatoes au Gratin from becoming too watery?

To avoid excess moisture, make sure to slice your potatoes evenly and allow them to release some of their water before baking. Also, using starchy potatoes helps absorb excess liquid.

Can I make Roasted Garlic Potatoes au Gratin without cream?

While cream adds richness, you can substitute it with a mix of whole milk and a bit more butter for a lighter version.

What herbs can I use in Roasted Garlic Potatoes au Gratin?

Feel free to experiment with herbs! Fresh rosemary or parsley would be fantastic additions that complement the garlic flavor beautifully.

Final Thoughts

I hope you enjoy making this Roasted Garlic Potatoes au Gratin as much as I do! It’s truly a comforting dish that warms both heart and soul. Whether it’s for a family dinner or a special gathering, this recipe is sure to impress. Don’t hesitate to get creative with variations—cooking is all about personal touches! Happy cooking!

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Roasted Garlic Potatoes au Gratin

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Roasted Garlic Potatoes au Gratin is a comforting dish that brings warmth and flavor to any table. With layers of tender potatoes enveloped in a rich, garlic-infused cream and topped with bubbling cheese, this recipe is perfect for family gatherings or cozy dinners with friends. Not only does it deliver delicious aromas and satisfying flavors, but it’s also straightforward to prepare, allowing you to enjoy the cooking process just as much as the final result. Get ready to impress your guests with this delightful side dish that pairs beautifully with an array of main courses.

  • Author: Elsa
  • Prep Time: 20 minutes
  • Cook Time: 70 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: Approximately 8 servings 1x
  • Category: Side Dish
  • Method: Baking
  • Cuisine: Comfort Food

Ingredients

Scale
  • 89 medium starchy potatoes (about 1.2kg), thinly sliced
  • 1 head garlic
  • 1 cup (250 ml) heavy cream
  • 1/4 cup (60 ml) whole milk
  • 1 tablespoon unsalted butter
  • 1 teaspoon fresh thyme leaves
  • 1/4 teaspoon nutmeg
  • 1/2 cup (40g) grated parmesan cheese, divided
  • 2 cups (about 220g) shredded Gruyère or mozzarella cheese
  • Salt and pepper to taste
  • Fresh chives, for garnish

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Roast the garlic by cutting off the top of the head, drizzling with olive oil, wrapping in foil, and baking for about 30 minutes.
  3. Grease a 9×13-inch baking dish with butter.
  4. Peel and thinly slice the potatoes.
  5. Layer potato slices upright in the greased baking dish.
  6. In a saucepan over medium heat, combine heavy cream, milk, butter, half of the parmesan cheese, thyme, nutmeg, salt, and pepper until well mixed.
  7. Squeeze roasted garlic cloves into a paste and stir into the cream mixture.
  8. Pour the creamy mixture over the layered potatoes and cover tightly with foil.
  9. Bake for about 40 minutes until potatoes are tender.
  10. Remove foil and sprinkle shredded cheese on top; return to oven uncovered for another 30 minutes until bubbly and golden.
  11. Let cool slightly before serving, garnished with fresh chives.

Nutrition

  • Serving Size: 1/8 of recipe (approx. 150g)
  • Calories: 290
  • Sugar: 2g
  • Sodium: 450mg
  • Fat: 18g
  • Saturated Fat: 10g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 27g
  • Fiber: 3g
  • Protein: 8g
  • Cholesterol: 50mg

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