Cheesy Scalloped Potatoes Recipe: The Ultimate Comfort Food

Introduction

Few dishes embody the meaning of comfort food quite like a bubbling pan of Cheesy Scalloped Potatoes. With layers of tender potatoes, rich cream, and melted cheese, this recipe is a timeless side dish that pairs beautifully with everything from roasted chicken to holiday ham alternatives like roasted turkey or beef. Whether you’re preparing a simple weeknight dinner or a festive family feast, scalloped potatoes bring warmth, nostalgia, and pure satisfaction to the table.

This recipe takes classic scalloped potatoes up a notch with a creamy cheese sauce that melts between the layers, creating a golden, bubbly topping. Not only is it hearty and indulgent, but it’s also surprisingly easy to prepare with everyday ingredients.

With this step-by-step guide, you’ll master the art of making cheesy scalloped potatoes that are creamy, flavorful, and always a hit at gatherings.

A Brief History of Scalloped Potatoes

The term “scalloped” comes from the Old English word collop, meaning slices of meat or food layered and baked. Scalloped potatoes have been enjoyed in kitchens for centuries, with roots in European cuisine where hearty casseroles of root vegetables were common.

Today, scalloped potatoes are a staple side dish across North America and Europe. Some variations incorporate breadcrumbs, others swap cheeses, but the essence remains the same: thinly sliced potatoes layered with cream or milk, baked until soft, and finished with a golden crust.

Why You’ll Love This Recipe

Creamy and cheesy: Every bite is rich, velvety, and full of flavor.
Family-friendly: A dish that appeals to kids and adults alike.
Make-ahead friendly: Prepare in advance and bake when ready.
Versatile pairing: Goes with roast meats, grilled fish, or vegetarian mains.
Crowd-pleaser: Perfect for holidays, potlucks, or dinner parties.

Ingredients & Equipment

Ingredients

2 pounds (900 g) russet or Yukon Gold potatoes, peeled and thinly sliced
3 tablespoons unsalted butter
3 tablespoons all-purpose flour
2 cups (480 ml) whole milk
1 cup (240 ml) heavy cream
2 cups (200 g) shredded sharp cheddar cheese (plus extra for topping)
½ cup (50 g) grated Parmesan cheese
2 garlic cloves, minced
1 teaspoon fresh thyme leaves (or ½ teaspoon dried thyme)
Salt and freshly ground black pepper, to taste

Equipment

Mandoline slicer or sharp knife (for even potato slices)
Medium saucepan (for the cheese sauce)
9×13-inch (23×33 cm) baking dish
Whisk and spatula

Step-by-Step Instructions

Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with butter or cooking spray.

Step 2: Slice the Potatoes

Peel and slice the potatoes into thin, even rounds (about ⅛ inch / 3 mm thick). Consistency in thickness ensures even cooking.

Step 3: Make the Cheese Sauce

In a saucepan, melt butter over medium heat.
Add minced garlic and cook for 30 seconds until fragrant.
Stir in the flour to form a roux and cook for 1 minute.
Gradually whisk in the milk and cream until smooth.
Simmer gently for 3–4 minutes until slightly thickened.
Stir in cheddar, Parmesan, thyme, salt, and pepper. Mix until cheese is melted and sauce is smooth.

Step 4: Assemble the Dish

Spread a thin layer of cheese sauce on the bottom of the baking dish.
Arrange one layer of potato slices, slightly overlapping.
Pour a portion of the cheese sauce over the potatoes.
Repeat layers until all potatoes and sauce are used. Finish with sauce on top.

Step 5: Add Cheese and Bake

Sprinkle extra cheddar cheese over the top. Cover loosely with foil and bake for 45 minutes. Remove foil and bake another 20–25 minutes, until golden brown and bubbly.

Step 6: Rest Before Serving

Allow the dish to rest for 10 minutes before serving so the sauce thickens and the layers hold together.

Pro Tips for Perfect Scalloped Potatoes

Use starchy potatoes: Russet or Yukon Gold work best for creaminess.
Slice evenly: A mandoline ensures consistent slices.
Don’t rush the sauce: Let it thicken slightly for a silky texture.
Bake covered first: Prevents cheese from over-browning too soon.
Rest before slicing: Helps the layers set.

Variations & Customizations

Three-cheese blend: Use cheddar, Gruyère, and mozzarella for extra depth.
Add veggies: Mix in thin layers of spinach, leeks, or mushrooms.
Herb twist: Substitute thyme with rosemary or chives.
Lighter option: Swap heavy cream for half-and-half.
Spicy kick: Add a pinch of cayenne pepper or diced jalapeños to the sauce.

Serving Ideas

Cheesy scalloped potatoes make a versatile side dish. Serve them with:

Roast chicken with lemon and garlic
Grilled salmon with fresh herbs
Beef pot roast with gravy
A simple green salad for balance

For special occasions, they’re an ideal addition to holiday menus, pairing wonderfully with turkey, roast beef, or vegetarian mains.

Storage & Make-Ahead Tips

Refrigerate: Store leftovers in an airtight container for up to 4 days.
Freeze: Cool completely, wrap tightly, and freeze for up to 2 months. Reheat in the oven until hot.
Make-ahead: Assemble up to 24 hours ahead, cover, refrigerate, then bake before serving.

Frequently Asked Questions

Q: Can I use pre-shredded cheese?
While convenient, pre-shredded cheese often contains anti-caking agents that affect melting. Freshly grated cheese gives the best creamy texture.

Q: Can I make this without cream?
Yes, substitute with more whole milk. The dish will be slightly lighter but still delicious.

Q: How do I prevent watery scalloped potatoes?
Make sure the sauce is slightly thickened before layering, and use starchy potatoes for best results.

Nutritional Benefits

While scalloped potatoes are indulgent, they also offer nutritional perks. Potatoes are rich in potassium, vitamin C, and fiber, while cheese provides calcium and protein. By balancing this dish with a lean protein and fresh greens, you can enjoy it as part of a wholesome meal.

Conclusion

This Cheesy Scalloped Potatoes Recipe is a true classic that delivers creamy, cheesy, and golden perfection every time. Easy enough for weeknight dinners yet elegant enough for holiday tables, it’s a versatile side dish that never fails to impress.

So, grab your potatoes, whisk up a luscious cheese sauce, and bake until bubbly. Whether you serve it for Sunday supper or at a festive gathering, these scalloped potatoes are bound to become a go-to favorite in your recipe collection.