
Nothing says cozy Christmas like a dish that’s creamy, cheesy, and irresistibly golden. Scalloped potatoes are the ultimate holiday side, but with a few careful touches, you can elevate them from comforting to downright luxurious. This recipe will guide you step by step, so you’ll serve a dish that makes your table feel festive, warm, and utterly indulgent.
Ingredients You’ll Need
To make your Christmas scalloped potatoes feel truly special, gather the following:
- 3 pounds of Yukon Gold or Russet potatoes, peeled and thinly sliced
- 3 tablespoons unsalted butter
- 3 tablespoons all-purpose flour
- 2 cups whole milk
- 1 cup heavy cream
- 1 teaspoon garlic powder
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 teaspoon fresh thyme leaves (optional)
- 2 cups shredded Gruyère or sharp cheddar cheese, divided
- ½ cup grated Parmesan cheese

Pro Tip:
For the creamiest texture, slice the potatoes evenly using a mandoline. This ensures each layer cooks at the same rate and absorbs all that cheesy goodness.
Step 1: Preheat and Prep
Start by preheating your oven to 375°F (190°C). While the oven warms, butter a large baking dish generously to prevent sticking and add richness. Arrange a light layer of sliced potatoes at the bottom, slightly overlapping each slice. This is the foundation of your luxurious scalloped layers.

Step 2: Make the Creamy Sauce
- In a medium saucepan, melt butter over medium heat.
- Whisk in flour and cook for about 1 minute until slightly golden—this is your roux, which will thicken the sauce beautifully.
- Gradually add milk and cream, whisking constantly to avoid lumps.
- Stir in garlic powder, salt, pepper, and thyme if using.
- Simmer for 3–5 minutes until the sauce thickens slightly.
- Remove from heat and stir in 1 cup of shredded cheese.
Tip:
Cheese type matters! Gruyère adds a nutty, luxurious flavor, while sharp cheddar gives a comforting, robust kick. You can mix both for ultimate indulgence.

Step 3: Layer and Bake
- Pour a portion of the creamy cheese sauce over the first potato layer.
- Repeat layering potatoes and sauce until the dish is full, finishing with a layer of sauce.
- Sprinkle the remaining shredded cheese and Parmesan on top for a golden, bubbly crust.
Cover the dish with foil and bake for 45 minutes. Then, remove the foil and bake for an additional 15–20 minutes until the top is golden and bubbly.

Step 4: The Finishing Touches
Once out of the oven, let the scalloped potatoes rest for 10 minutes. This allows the layers to set slightly, making it easier to serve. Sprinkle with a few fresh thyme leaves for a festive, aromatic touch.

Tip:
Pair this dish with roast turkey, ham, or even a simple green salad for a balanced holiday meal. The creamy potatoes are rich enough to be the star of your Christmas dinner.
Why This Recipe Feels Luxurious
- Creamy Layers: Each bite melts in your mouth.
- Golden Cheese Crust: Adds a festive, gourmet touch.
- Herbal Notes: Fresh thyme adds subtle sophistication.
- Perfect Texture: Thin, even slices ensure smooth consistency and indulgent flavor.

Final Thoughts
These Christmas scalloped potatoes are more than just a side dish—they’re a holiday statement. With rich layers of creamy sauce, melted cheese, and perfectly tender potatoes, this recipe will impress your family and guests alike. Make them ahead of time or bake fresh to fill your home with a warm, inviting aroma.
Save this recipe for later and make your Christmas dinner feel extra special this year!



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