Herb-Infused Potatoes Au Gratin Foil Packets with Leeks

 Herb-Infused Potatoes Au Gratin Foil Packets with Leeks

Indulge in the comforting richness of Herb-Infused Potatoes Au Gratin Foil Packets with Leeks, a mouthwatering side dish that’s perfect for backyard barbecues, campfire dinners, or cozy family meals. This recipe combines creamy layers of thinly sliced potatoes, aromatic leeks, and melted Gruyere cheese, all infused with fragrant thyme and garlic. Each foil packet locks in flavor and moisture, delivering tender, cheesy potatoes with a golden, bubbly finish.

Whether you're cooking outdoors or baking at home, these Potatoes Au Gratin Foil Packets are incredibly easy to prepare, yet impressive enough to elevate any meal.

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Ingredients and Their Roles

Each ingredient plays a crucial part in achieving the perfect balance of flavor and texture:

4 medium potatoes, thinly sliced – The heart of the dish, providing a tender yet firm texture. Russet or Yukon Gold potatoes work best for their creamy consistency.

1 cup heavy cream – Adds richness, creating a velvety sauce that binds the layers together.

1 cup leeks, chopped – Their mild onion-like flavor enhances the dish without overpowering it. Be sure to clean them thoroughly to remove grit.

2 cloves garlic, minced – Infuses the cream sauce with robust, savory depth.

1 teaspoon salt – Essential for seasoning the potatoes evenly.

1/2 teaspoon black pepper – Adds warmth and balance to the creamy sauce.

1 teaspoon fresh thyme leaves – A fragrant herb that enhances the earthy flavors of the potatoes and cheese.

1 cup grated Gruyere cheese – Known for its creamy melt and nutty flavor, Gruyere creates that signature gooey, golden top.

4 sheets of aluminum foil – Acts as the perfect cooking vessel, ensuring the potatoes cook evenly while sealing in moisture and flavor.

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Step-by-Step Instructions

Step 1: Prepare the Ingredients

Wash and slice the potatoes thinly (about 1/8-inch thick) for even cooking.

Clean the leeks thoroughly by cutting them lengthwise and rinsing between the layers to remove any grit. Then chop them into small pieces.

Mince the garlic and finely chop the thyme for maximum flavor distribution.

Step 2: Create the Creamy Sauce

In a bowl, combine the heavy cream, garlic, salt, pepper, and thyme. Stir well to blend the flavors.

Step 3: Assemble the Foil Packets

Lay out four sheets of aluminum foil (each about 12 inches long).

Divide the sliced potatoes evenly between the foil sheets, creating small stacks for uniform cooking.

Sprinkle chopped leeks over each stack.

Pour about 1/4 cup of the seasoned cream mixture over the potatoes in each packet.

Top with a generous sprinkle of Gruyere cheese for a gooey, flavorful finish.

Step 4: Seal the Packets

Fold the foil over the potatoes, sealing the edges tightly to create a secure packet. This traps steam and ensures the potatoes cook evenly.

Step 5: Cook the Packets

For the Grill: Preheat the grill to medium heat (about 375°F) and cook the packets for 25-30 minutes, flipping halfway through.

For the Oven: Preheat the oven to 400°F and bake the foil packets on a baking sheet for 30-35 minutes until the potatoes are tender and the cheese is melted and bubbly.

Step 6: Serve and Enjoy

Carefully open the foil packets (watch out for steam!) and garnish with extra thyme or fresh parsley for added color and aroma.

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Why This Recipe is a Winner

✔️ Effortless Cooking: With minimal prep and no complicated steps, this recipe is perfect for weeknights or outdoor adventures.

✔️ Incredible Flavor: The creamy garlic sauce, fragrant herbs, and melted cheese create an irresistible combination.

✔️ Versatile and Customizable: Add cooked bacon bits, ham, or extra cheese for even more indulgence.

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Pro Tips for Perfect Potatoes Au Gratin Foil Packets

✅ Slice Potatoes Evenly: Consistent thickness ensures even cooking and prevents some slices from turning mushy.

✅ Don’t Skimp on Seasoning: Potatoes absorb flavors slowly, so be generous with salt, pepper, and herbs.

✅ Seal the Foil Tightly: This keeps the steam inside, creating soft, creamy potatoes without drying them out.

✅ Add a Crispy Finish: For extra golden, bubbly cheese, open the foil packets during the last 5 minutes of cooking and broil briefly.

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Serving Suggestions

Pair these Potatoes Au Gratin Foil Packets with:

Grilled steak, chicken, or shrimp for a hearty, balanced meal.

Fresh green salad with a tangy vinaigrette to cut through the richness.

Crusty bread for soaking up the creamy sauce.

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Conclusion

This Herb-Infused Potatoes Au Gratin Foil Packets recipe combines comfort food with gourmet flair, making it an unforgettable side dish for any occasion. Whether prepared on the grill or in the oven, these foil packets deliver rich, cheesy goodness with minimal effort. Try this recipe today and experience a new favorite that’s guaranteed to impress your family and guests alike.

Your next delicious dinner starts here — grab your foil, slice those potatoes, and enjoy a creamy, cheesy masterpiece!