A creamy, comforting dish with tender layers of potatoes baked in a rich, flavorful sauce, scalloped potatoes are the ultimate side for family dinners or special occasions. This recipe delivers perfectly cooked slices with a golden, bubbly top and a velvety interior that melts in your mouth.
Why You’ll Love This Recipe
This scalloped potatoes recipe is simple yet incredibly satisfying. It uses everyday ingredients to create a luxurious texture and deep flavor. The layers cook evenly, soaking up the creamy sauce while developing a slightly crisp top. It’s a versatile dish that pairs beautifully with roasted meats, grilled chicken, or even as a standalone comfort meal. You’ll also appreciate how easy it is to prepare ahead of time, making it perfect for gatherings or busy days.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
1 kg potatoes, peeled and thinly sliced
2 tablespoons butter
2 tablespoons all-purpose flour
2 cups whole milk
1 cup heavy cream
2 cloves garlic, minced
1 small onion, finely chopped
1 teaspoon salt
1/2 teaspoon black pepper
1/2 teaspoon paprika
1 cup shredded cheddar cheese
1/4 cup grated parmesan cheese
Directions
Start by preheating your oven to 180°C (350°F). Lightly grease a baking dish with butter to prevent sticking.
In a saucepan over medium heat, melt the butter. Add the chopped onion and cook until soft and translucent. Stir in the minced garlic and cook for another minute until fragrant. Sprinkle the flour over the mixture and stir continuously for about one minute to create a smooth roux.
Gradually pour in the milk and cream, whisking constantly to avoid lumps. Continue cooking until the sauce thickens slightly. Season with salt, black pepper, and paprika. Remove from heat and set aside.
Arrange a layer of sliced potatoes in the prepared baking dish. Pour a portion of the sauce over the potatoes and sprinkle with a bit of cheddar cheese. Repeat the layering process until all the potatoes and sauce are used, finishing with a generous layer of cheese on top.
Cover the dish with foil and bake for 40 minutes. Then remove the foil and bake for an additional 25–30 minutes until the top is golden and the potatoes are tender when pierced with a fork.
Allow the dish to rest for 10 minutes before serving so the sauce can set slightly.
Servings and timing
This recipe serves 6 people. Preparation takes about 20 minutes, while cooking time is approximately 70 minutes, bringing the total time to around 1 hour and 30 minutes.
Variations
You can customize scalloped potatoes in several ways. Add thin slices of mushrooms or spinach between layers for extra flavor and nutrition. Swap cheddar cheese with mozzarella or Gruyère for a different taste profile. For a richer dish, include a small amount of cream cheese in the sauce. You can also add cooked shredded chicken for a heartier version that works as a main course.
Storage/Reheating
Store leftover scalloped potatoes in an airtight container in the refrigerator for up to 3 days. To reheat, place them in an oven-safe dish, cover with foil, and warm at 170°C (325°F) until heated through. You can also reheat individual portions in the microwave, though the oven method helps maintain the texture. If the dish seems dry, add a splash of milk before reheating.
FAQs
Can I make scalloped potatoes ahead of time?
Yes, you can assemble the dish a day in advance, refrigerate it, and bake it when ready.
What type of potatoes works best?
Starchy potatoes like russet or Yukon gold are ideal because they become tender and absorb the sauce well.
Can I freeze scalloped potatoes?
It’s possible, but the texture may change slightly. For best results, freeze before baking.
How thin should I slice the potatoes?
Aim for slices about 2–3 mm thick to ensure even cooking.
Why is my sauce not thickening?
Make sure you cook the roux long enough and whisk continuously when adding liquids.
Can I use only milk instead of cream?
Yes, but the dish will be less rich. Cream adds extra thickness and flavor.
How do I prevent curdling?
Cook the sauce gently and avoid high heat once dairy is added.
Can I add herbs?
Absolutely, thyme or parsley works beautifully for added aroma.
How do I know when it’s done?
The potatoes should be tender, and the top should be golden and bubbling.
Can I make it without cheese?
Yes, traditional scalloped potatoes can be made without cheese, focusing on the creamy sauce.
Conclusion
This scalloped potatoes recipe is a classic comfort dish that’s both simple and indulgent. With its creamy layers and golden top, it’s guaranteed to impress whether you’re serving it at a family dinner or a festive gathering. Easy to customize and prepare ahead, it’s a reliable favorite that brings warmth and flavor to any table.
