The Best Scalloped Potatoes Recipe: Creamy, Comforting, and Completely Irresistible

How to Make the Best Scalloped Potatoes

1. Preheat and Prep

Preheat your oven to 375°F (190°C). Butter a 9×13-inch baking dish to prevent sticking and add a subtle richness.

2. Make the Creamy Sauce

In a saucepan, melt 3 tablespoons of butter over medium heat. Stir in the flour and cook for about 1 minute to form a roux. Slowly whisk in the milk and cream until smooth. Add garlic, salt, pepper, and thyme. Simmer until thickened — about 5–7 minutes.

Remove from heat and stir in the cheddar and Parmesan until melted and smooth.

3. Assemble the Layers

Layer half of the sliced potatoes in the prepared dish. Sprinkle with sliced onions if using. Pour half the cheese sauce over the potatoes. Repeat with the remaining potatoes and sauce.

4. Bake to Golden Perfection

Cover with foil and bake for 45 minutes. Remove foil and bake uncovered for another 20–30 minutes, or until the top is golden and bubbly, and the potatoes are fork-tender.

Let rest for at least 10 minutes before serving — this helps the sauce thicken beautifully.

💡 Tips for Perfect Scalloped Potatoes

Slice potatoes evenly: Use a mandoline slicer for thin, uniform slices that cook evenly.
Yukon Gold vs. Russet: Yukon Golds give a creamier texture, while Russets are fluffier. Choose based on your preference — or mix them for the best of both!
Make it ahead: Assemble the dish a day before and refrigerate. Just increase bake time slightly if cold.
Want more texture? Add a final sprinkle of breadcrumbs mixed with melted butter for a crunchy topping.

🍴 Perfect Pairings

Scalloped potatoes shine alongside:

Glazed ham or roast beef
Grilled chicken or pork chops
Green beans, asparagus, or a simple side salad

This dish is rich and hearty — a little goes a long way, but everyone will want seconds!

🧀 In Summary: The Ultimate Comfort Side

When it comes to comfort food, few dishes deliver like creamy, homemade scalloped potatoes. This recipe brings the perfect balance of flavor, texture, and richness to the table. Whether for a family dinner, a festive gathering, or just a chilly evening in, this best scalloped potatoes recipe is one you’ll come back to again and again.