There’s something undeniably comforting about scalloped potatoes—layers of tender, thinly sliced potatoes baked to perfection in a creamy sauce, topped with golden, bubbling cheese. It’s the kind of dish that brings people together at the table, whether it’s a holiday gathering, Sunday dinner, or a simple weeknight meal when you want something hearty and satisfying. For those who need to avoid gluten, this Cheesy Gluten-Free Scalloped Potatoes recipe is a dream come true. You won’t miss the traditional flour-thickened sauce because this version uses gluten-free methods that keep the sauce creamy and smooth, while still delivering all the cheesy goodness you crave.
This recipe combines the earthy flavor of potatoes, the rich silkiness of cream, and the sharp bite of cheese into a dish that feels indulgent but is still accessible to anyone following a gluten-free lifestyle. It’s rustic yet elegant, making it the perfect side dish for almost any occasion. From holiday feasts to casual family dinners, this dish will not only win over gluten-free eaters but everyone at the table.
Ingredients
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2 ½ pounds (about 1.1 kg) russet or Yukon gold potatoes, peeled and thinly sliced
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1 medium onion, thinly sliced
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2 tablespoons unsalted butter
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2 tablespoons cornstarch (or gluten-free flour blend)
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2 cups whole milk
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1 cup heavy cream
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2 garlic cloves, minced
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1 teaspoon salt
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½ teaspoon ground black pepper
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½ teaspoon smoked paprika
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½ teaspoon dried thyme (optional)
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2 cups shredded sharp cheddar cheese
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1 cup shredded mozzarella cheese
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½ cup grated Parmesan cheese
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Fresh parsley, chopped, for garnish
Cooking Directions
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Preheat Oven
Start by preheating your oven to 375°F (190°C). Grease a 9×13-inch baking dish with butter or cooking spray to prevent sticking. -
Prepare Potatoes and Onions
Peel and thinly slice the potatoes to about 1/8 inch thick. For even slices, you can use a mandoline slicer. Slice the onion into thin rings and set aside. -
Make the Creamy Sauce
In a medium saucepan over medium heat, melt the butter. Add the minced garlic and cook for about 1 minute until fragrant. Stir in the cornstarch (or gluten-free flour) to create a roux. Gradually whisk in the milk and cream until smooth and thickened. Season with salt, pepper, smoked paprika, and thyme if using. -
Layer the Dish
Arrange half of the sliced potatoes in an even layer in the prepared baking dish. Scatter half of the onion slices over the potatoes. Pour half of the creamy sauce over the top, then sprinkle with a mix of cheddar and mozzarella. -
Repeat Layers
Add the remaining potatoes and onions, pour over the rest of the sauce, and finish with the remaining cheddar, mozzarella, and Parmesan cheese. -
Bake Until Golden
Cover the dish with foil and bake for 40 minutes. Remove the foil and bake for another 25–30 minutes, until the potatoes are tender and the top is golden and bubbly. -
Rest and Garnish
Allow the scalloped potatoes to rest for at least 10 minutes before serving so the sauce sets slightly. Garnish with fresh parsley for a pop of color and freshness.
Nutrients
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Calories: ~380 per serving
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Protein: 12g
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Fat: 22g
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Carbohydrates: 34g
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Fiber: 3g
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Sugar: 5g
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Sodium: 520mg
Why You’ll Love This Recipe
You’ll love this recipe because it strikes the perfect balance between indulgence and comfort, while also being gluten-free. The potatoes are tender, the sauce is creamy, and the cheese topping forms that irresistible golden crust we all crave. It’s a versatile dish that pairs beautifully with roasted meats, grilled vegetables, or even as the star of a vegetarian meal. Best of all, it’s made with simple ingredients you probably already have in your kitchen, making it easy and affordable to whip up any time.
The Origins and Inspiration Behind the Dish
Scalloped potatoes are a classic comfort food with roots in French cuisine. The term “scalloped” comes from the Old English word collop, which means slices of meat or food. Traditionally, scalloped potatoes were baked with cream or milk, often without cheese. Over time, however, cheese was added to the mix—transforming the dish into a rich, cheesy delight that quickly gained popularity across Europe and North America. This gluten-free version is inspired by that same tradition but reimagined to be inclusive of those who can’t consume wheat, proving that comfort food can still be accessible and equally delicious.
Ingredient Spotlight
Potatoes are, of course, the star of this dish, and choosing the right type makes all the difference. Yukon golds are slightly buttery and hold their shape well, while russets become softer and more tender, perfect for creamy layers. Cheese brings in depth of flavor—sharp cheddar for tang, mozzarella for stretchiness, and Parmesan for that savory bite. Cornstarch replaces flour as a thickener, ensuring the sauce remains gluten-free while still smooth and luxurious. Garlic, paprika, and thyme add subtle but important notes that elevate the flavors beyond the ordinary.
Storage and Reheating Tips
Leftovers store beautifully. Place cooled scalloped potatoes in an airtight container and refrigerate for up to 4 days. To reheat, cover with foil and warm in a 350°F (175°C) oven for 20–25 minutes, or microwave individual portions until heated through. If freezing, assemble the dish but don’t bake it. Wrap tightly in foil and freeze for up to 2 months. Bake directly from frozen, covered with foil, at 375°F (190°C) for about 1 hour and 15 minutes, then uncover and bake until golden.
Common Variations to Try
This recipe is highly adaptable. Add cooked ham or bacon for a meaty twist, or stir in sautéed spinach or mushrooms for added vegetables. Swap cheddar for Gruyère if you want a more refined, nutty flavor. For spice lovers, a pinch of cayenne pepper or red chili flakes in the sauce will give it a subtle kick. You can also experiment with dairy-free alternatives like coconut cream and vegan cheese to make it entirely plant-based and allergy-friendly.
Pairing Recommendations
Cheesy gluten-free scalloped potatoes are incredibly versatile. They pair beautifully with roasted chicken, baked salmon, or holiday favorites like turkey or glazed ham. For a vegetarian meal, serve them alongside a fresh green salad with vinaigrette to cut through the richness. A crisp white wine like Chardonnay or Sauvignon Blanc complements the creamy texture, while a sparkling cider is a great non-alcoholic choice.
Health Benefits
While scalloped potatoes are undeniably indulgent, they do carry some nutritional value. Potatoes provide potassium, vitamin C, and dietary fiber, while cheese contributes protein and calcium for strong bones. Using cornstarch instead of flour ensures this dish is gluten-free, which is essential for people with celiac disease or gluten sensitivities. Enjoying this recipe in moderation allows you to indulge in comfort food while still benefiting from the wholesome properties of its key ingredients.
Conclusion
Cheesy Gluten-Free Scalloped Potatoes are the ultimate comfort dish, proving that going gluten-free doesn’t mean giving up flavor or tradition. They’re creamy, cheesy, satisfying, and perfect for sharing. Whether served at a holiday table or during a casual dinner at home, this dish is guaranteed to win over everyone—even those who don’t follow a gluten-free diet.
The beauty of this recipe lies in its simplicity and adaptability. With a handful of pantry staples, you can create a side dish that feels gourmet but is approachable for everyday cooking. It’s rich enough to be a centerpiece but versatile enough to complement almost any meal. So, the next time you’re looking for a dish that blends comfort, inclusivity, and indulgence, these Cheesy Gluten-Free Scalloped Potatoes are the way to go. One bite, and you’ll see why this classic deserves a permanent spot in your recipe collection.