Scalloped Potatoes Recipe | Delicious Meets Healthy

This cheesy scalloped potatoes recipe features tender layers of Yukon Gold potatoes baked in a creamy garlic sauce with sharp cheddar cheese. Rich, comforting, and perfectly golden on top, it’s a classic side dish that’s perfect for holidays or cozy family dinners.

I still remember the first time I tried scalloped potatoes. It was at a church lunch shortly after I moved to the United States. I took a small scoop out of curiosity and immediately went back for seconds—they were warm, creamy, and incredibly comforting.

Later on, I started testing my own scalloped potatoes recipe at home because I wanted to recreate that same cozy dish with a little more flavor. After several rounds of tweaking, I found that Yukon Gold potatoes, sautéed onion and garlic, and sharp cheddar made all the difference. The sauce turns perfectly creamy without feeling too heavy, and the cheese adds just the right amount of richness.

The result is a dish of creamy scalloped potatoes with tender layers, a silky sauce, and a golden cheesy top. It’s the kind of comforting side dish that works just as well for holiday meals like Easter, Thanksgiving, or Christmas as it does for a cozy family dinner.

You can serve these scalloped potatoes with Honey Chipotle Chicken, Easy Creamy Chicken Marsala or with Steak with Spicy Mushroom Sauce.

Ingredients You’ll Need

Below are the ingredients you’ll need to make these creamy scalloped potatoes. I’ve added a few helpful notes from testing the recipe to make sure it turns out perfectly every time.

• Yukon Gold potatoes – Yukon Golds are my favorite for scalloped potatoes. In my testing, they hold their shape best while still becoming tender and creamy as they bake. They also have a naturally buttery flavor and don’t turn mushy like Russet potatoes sometimes can.
• Yellow onion & garlic – These aromatics build the savory flavor in the sauce. I always sauté them first to remove the sharp raw flavor and bring out their sweetness.
• Heavy whipping cream – This is what makes the dish incredibly creamy. I tested this with half-and-half once, and the sauce simply wasn’t as thick or luxurious.
• Sharp cheddar cheese – Sharp cheddar works best because its flavor stands up to the cream and potatoes. I’ve found that shredding cheese from a block melts much more smoothly than pre-shredded cheese, which can sometimes make the sauce slightly grainy.
• Rosemary, salt and pepper – Rosemary adds a subtle earthy flavor that pairs beautifully with potatoes and cream.

How To Make Scalloped Potatoes

For detailed step-by-step instructions on how to cook scalloped potatoes, check out the recipe card below.

This cheesy scalloped potatoes recipe is simple, but layering and baking correctly makes all the difference.

1. Prepare the oven and dish. Preheat your oven to 400°F. Grease a baking dish with butter so the potatoes don’t stick and the edges caramelize nicely.
2. Make the cream sauce. In a large sauté pan, melt the butter over medium-high heat. Add the chopped onion and cook until soft and translucent. Stir in the garlic and cook briefly until fragrant. Pour in the heavy cream and whisk in the rosemary, salt, and black pepper. Let the sauce simmer gently until it thickens slightly and coats the back of a spoon. Remove the pan from the heat.
3. Layer the potatoes. Arrange half of the sliced potatoes in an even layer in the baking dish. Lightly season with salt and pepper. Spoon half of the cream sauce over the potatoes and sprinkle with shredded cheddar cheese.
   Tip: One small trick that helps the potatoes cook evenly is slicing them about ⅛-inch thick. A mandoline slicer makes this quick and ensures every layer bakes at the same rate.
4. Add the second layer. Add the remaining potatoes and season again. Pour the remaining cream sauce over the top and finish with the rest of the cheese. If you like a little extra herbal flavor, sprinkle a bit more rosemary over the top.
5. Bake the scalloped potatoes. Cover the dish tightly with foil and bake for about 30 minutes. Remove the foil and continue baking until the potatoes are fork tender and the top is golden and bubbly. If the cheese browns too quickly, loosely cover with foil.
   Tip: In my testing, baking the potatoes covered first prevents the top from browning too quickly.
6. Rest before serving. Let the dish rest for 5–10 minutes before serving. This step is important. I’ve found that this step helps the sauce thicken and set, so the potatoes stay creamy instead of runny.

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What to Serve with Scalloped Potatoes

These cheesy scalloped potatoes go well with almost any main course. Try serving them with baked chicken, steak, pork tenderloin, or grilled sausages for a cozy family dinner.

Make Ahead

This cheesy scalloped potatoes recipe is perfect for prepping ahead, which is one of the reasons I make it so often for holidays and family dinners.

To make ahead:

• Assemble the dish as directed, but do not bake.
• Cover tightly and refrigerate for up to 24 hours.
• Remove from the fridge 30 minutes before baking, then bake as directed (you may need to add about 5–10 minutes to the bake time).

I’ve actually found that letting the potatoes sit in the cream sauce overnight makes the flavors even better.

Storing & Reheating

• Refrigerator: Store leftover creamy scalloped potatoes in an airtight container for up to 4 days.
• Reheating: Warm in a 325°F oven until heated through, or microwave individual portions.

If the sauce thickens in the fridge, add a small splash of milk or cream before reheating to loosen it.

Variations

Once you’ve made this classic scalloped potatoes recipe, it’s easy to customize.

• Add bacon. Crispy bacon pieces add a smoky flavor that works beautifully with cheddar.
• Try different cheeses. Best cheeses for scalloped potatoes are:
  • Gruyère
  • White cheddar
  • Fontina
  • Monterey Jack
  • Parmesan (mixed with cheddar)
• Add herbs. Fresh herbs like thyme, chives, or parsley brighten the richness.

More Potato Sides To Try