Traditional Potato Gratin

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Creamy, cheesy, and golden on top, Traditional Potato Gratin is the ultimate comfort food that never goes out of style. Thinly sliced potatoes are layered with rich cream, fragrant garlic, and a generous handful of cheese, then baked until bubbly and perfectly browned. Whether it’s served at a holiday table or alongside a casual weeknight roast, this dish always impresses.

What makes this gratin so irresistible is the way the flavors meld during baking. The potatoes absorb the cream, creating a silky texture, while the cheese forms a golden crust with just the right amount of crispiness. It’s rustic, indulgent, and surprisingly easy to put together.

What Kind of Potatoes Should I Use?

For the perfect texture, go for starchy potatoes like Russet or Yukon Gold. They hold up well to baking and soak in the creamy sauce without falling apart. Avoid waxy varieties like red potatoes as they tend to retain too much firmness.

Ingredients for the Traditional Potato Gratin

• Yukon Gold Potatoes: Their buttery flavor and creamy texture make them ideal for gratins.
• Heavy Cream: This adds richness and binds the dish together with a luxurious finish.
• Garlic: Adds depth and an aromatic kick to the creamy base.
• Gruyère Cheese: Known for its meltability and nutty flavor, it’s the classic choice for gratins.
• Parmesan Cheese: Adds a sharp, salty contrast and helps create that beautiful golden crust.
• Fresh Thyme: Brings a subtle earthy note that enhances the creamy flavors.
• Salt & Pepper: Essential for seasoning each layer.

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How To Make the Traditional Potato Gratin

Step 1: Prep the Potatoes

Peel and thinly slice the potatoes to about 1/8 inch thick. A mandoline slicer works great for even slices.

Step 2: Infuse the Cream

In a saucepan, heat the heavy cream with minced garlic, salt, pepper, and thyme. Simmer gently to let the flavors infuse.

Step 3: Layer the Dish

Grease a baking dish with butter. Arrange a layer of potatoes, pour over a bit of the infused cream, and sprinkle with Gruyère and Parmesan. Repeat the layers until everything is used up.

Step 4: Bake to Perfection

Cover the dish with foil and bake at 375°F (190°C) for 45 minutes. Remove the foil and bake for another 20-25 minutes, or until the top is golden and bubbling.

Step 5: Rest and Serve

Let the gratin sit for 10-15 minutes before serving. This helps the layers set and makes it easier to slice.

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Serving and Storing Your Traditional Potato Gratin

Serve the gratin hot straight from the oven, garnished with a sprig of thyme for a fresh touch. It can be stored in the fridge for up to 4 days. Reheat in the oven at 350°F to maintain the texture.

What to Serve With Traditional Potato Gratin?

Herb-Crusted Roast Chicken

A flavorful roast chicken pairs wonderfully with the creamy richness of gratin.

Glazed Carrots

Sweet and tender carrots offer a bright contrast to the dish.

Garlic Green Beans

Crisp green beans with a touch of garlic bring color and crunch.

Baked Salmon

A lighter protein option that complements the gratin without overwhelming it.

Beef Tenderloin

If you’re going all out, this makes a decadent main course.

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Want More Side Dish Ideas?

If you’re into creamy and comforting sides, here are some more delicious recipes you’ll love:

• Dad’s Creamy Cheesy Au Gratin Potatoes for a bolder cheesy flavor.
• Parmesan Baked Potatoes with a crispy, savory twist.
• Easy Cheesy Scalloped Potatoes for a simpler, family-friendly version.
• Oven Roasted Smoked Sausage Potatoes to add a meaty touch.
• Roasted Rosemary Sweet Potatoes for a sweet-savory variation.

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Save this delicious idea to your favorite Pinterest board so it’s easy to find when you’re ready to whip it up again.

Tried it with a twist? Maybe swapped in sweet potatoes or added a splash of nutmeg? I’d love to hear how it turned out—drop your tips or questions in the comments below.

Need more inspiration? Explore my daily kitchen creations on SavorQueen.com on Pinterest. Your next favorite might be waiting there.

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