Name: Best Scalloped Potatoes
Prep time: 15 min
Cook time: 1 h 5 min
Total time: 1 h 20 min
Cuisine: American
Ingredients: 2 pounds potatoes, thinly sliced; 1 onion, thinly sliced; 2 cups heavy cream; 1 cup grated cheese (Gruyere, Cheddar, or a blend); 2 tablespoons butter; Salt and pepper, to taste; Optional: garlic, fresh herbs (thyme or rosemary)

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This scalloped potatoes recipe is creamy, cheesy, and layered with tender potatoes and onions, all baked until golden and bubbling. I love how it turns a handful of simple ingredients into something that feels hearty, indulgent, and perfect for any dinner table.

Best Scalloped Potatoes

Why You’ll Love This Recipe

I like this dish because it’s the definition of comfort food—soft layers of potato soaking up rich cream and cheese, with a hint of onion for depth. It’s versatile enough for a holiday spread or a casual weeknight dinner. I also appreciate that it’s simple to prepare but delivers impressive flavor, so I can make it ahead of time or bake it fresh when guests arrive.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

2 pounds potatoes, thinly sliced
1 onion, thinly sliced
2 cups heavy cream
1 cup grated cheese (such as Gruyere or Cheddar)
2 tablespoons butter
Salt and pepper to taste
Optional: garlic, herbs (like thyme or rosemary)

Directions

I preheat my oven to 375°F (190°C).
I grease a baking dish generously with butter, knowing this adds richness and prevents sticking.
I lay half of the potato slices evenly in the dish as the first layer.
I scatter half of the onions over the potatoes, then season with salt, pepper, and half of the cheese. If I’m adding garlic or herbs, this is when I tuck them in.
I repeat the layering with the remaining potatoes, onions, seasoning, and cheese.
I slowly pour the heavy cream over the dish, letting it seep into all the gaps.
I cover with foil and bake for about 45 minutes so the layers soften and meld together.
I remove the foil and bake for another 15 to 20 minutes until the top turns golden and bubbly.
I let it rest for a few minutes before serving so the layers hold together beautifully.

Servings and timing

This recipe serves 6 people. From start to finish, it takes about 1 hour and 20 minutes—15 minutes of prep and 1 hour and 5 minutes of baking and resting time.

Variations

I switch the cheese to a blend of sharp Cheddar and Parmesan for a bolder flavor.
I replace heavy cream with half-and-half for a lighter version.
I mix in a handful of sautéed mushrooms for an earthy twist.
I add a pinch of nutmeg to the cream for a subtle warmth.

storage/reheating

I store leftovers in an airtight container in the refrigerator for up to 4 days. When I reheat, I cover the dish with foil and warm it in a 350°F (175°C) oven until hot, about 20 minutes. For smaller portions, I use the microwave, but I prefer the oven for keeping the texture.

FAQs

How can I make this ahead of time?

I prepare and assemble everything, cover it, and refrigerate for up to 24 hours. I bake it just before serving, adding about 10 extra minutes since it’s starting cold.

Can I freeze scalloped potatoes?

I can freeze it after baking and cooling completely, wrapping it well. It keeps for up to 3 months. I thaw overnight in the fridge and reheat in the oven.

What’s the best potato variety for this dish?

I like Yukon Golds for their creamy texture, but Russets work well for a softer, more melt-in-your-mouth feel.

Can I make it without dairy?

I use dairy-free cream and cheese alternatives, and vegan butter, adjusting the seasoning as plant-based versions can taste slightly different.

Why did my scalloped potatoes turn out watery?

I make sure to use starchy potatoes and avoid rinsing the slices, since the starch helps thicken the cream as it bakes. Also, baking uncovered at the end lets excess liquid evaporate.

Conclusion

I find scalloped potatoes to be one of those dishes that never disappoint. With its creamy texture, cheesy layers, and tender bite, it’s perfect for a family dinner or special occasion. Whether I keep it classic or add my own twist, it always comes out comforting and satisfying.