Scalloped Potatoes are a classic for a reason, a dish that evokes warmth, comfort, and pure culinary bliss. There’s something undeniably magical about thinly sliced potatoes bathed in a rich, creamy sauce, baked until tender and golden. It’s the ultimate side dish, capable of elevating any meal from ordinary to extraordinary. Whether it’s a holiday feast, a family gathering, or just a weeknight craving for something truly satisfying, scalloped potatoes never fail to impress. The beauty of this dish lies in its simplicity, yet the depth of flavor achieved is truly remarkable. We love it because it’s utterly decadent without being overly complicated, a testament to the power of humble ingredients transformed into something spectacular. The creamy, cheesy embrace that envelops each tender potato slice is simply irresistible, making scalloped potatoes a perennial favorite in kitchens across the globe.
Scalloped Potatoes
There’s something undeniably comforting about a dish of creamy, cheesy scalloped potatoes. It’s the perfect side for a Sunday roast, a potluck favorite, or simply a treat for a cozy night in. This recipe focuses on building a rich, flavorful sauce that perfectly coats tender slices of potato, creating a dish that’s both elegant and incredibly satisfying. We’re using simple, wholesome ingredients to create a classic that’s sure to become a staple in your recipe rotation. Get ready to impress yourself and anyone you share this with!
Ingredients:
Getting Started: Preparing the Potatoes
The key to perfectly cooked scalloped potatoes is the potato itself. We’re aiming for tender slices that are cooked through but still hold their shape. Yukon Gold potatoes are my go-to for this dish because of their slightly waxy texture and buttery flavor. Red potatoes are also a fantastic option, offering a similar texture. Avoid starchy potatoes like Russets, as they can become too mushy.
The most crucial step here is slicing the potatoes uniformly. I find the easiest way to achieve consistent thickness is by using a mandoline slicer. If you don’t have one, a sharp knife and a steady hand will do. Aim for slices that are about 1/8-inch thick. If your slices are too thick, they won’t cook through evenly; if they’re too thin, they might disintegrate into the sauce. Gently rinse the sliced potatoes under cold water and then pat them thoroughly dry with paper towels. This step helps remove excess starch, preventing the sauce from becoming gummy. Set your prepared potatoes aside while you build the flavorful sauce.
Crafting the Creamy Sauce
Now for the heart of our scalloped potatoes: the luscious sauce. We begin extract by melting the salted butter in a large, oven-safe skillet or a Dutch oven over medium heat. Once the butter is melted and shimmering, add the diced yellow onion. We want to sauté the onion until it becomes translucent and slightly softened, which usually takes about 5-7 minutes. This process sweetens the onion and forms a wonderful aromatic base for our sauce.
Next, stir in the minced garlic and cook for another minute until fragrant. Be careful not to burn the garlic, as this can impart a bitter flavor. Now, it’s time to create our roux. Sprinkle the all-purpose flour over the sautéed onions and garlic. Stir continuously for about 1-2 minutes. This cooks out the raw flour taste and helps thicken the sauce later. You’ll notice the mixture will become a bit pasty.
Slowly whisk in the milk and chicken broth, a little at a time, ensuring each addition is fully incorporated before adding more. This gradual addition prevents lumps from forming. Continue to whisk until the sauce is smooth and begin extracts to thicken. Once the sauce has reached a velvety consistency, stir in 1 teaspoon of the salt and ¼ teaspoon of the black pepper. Taste and adjust seasoning if needed – this is your chance to make it perfect for your palate.
Assembling and Baking the Scalloped Potatoes
With our sauce ready and potatoes prepped, it’s time to bring it all together. Preheat your oven to 375°F (190°C). If you’re not using an oven-safe skillet, lightly grease a 9×13 inch baking dish.
Arrange about one-third of your sliced potatoes in an even layer at the bottom of your prepared dish or skillet. Pour about one-third of the creamy sauce over the potatoes, making sure to cover them well. Repeat this layering process two more times, ending with a final layer of sauce. Ensure all the potato slices are submerged in the sauce as much as possible. This will help them cook evenly and become wonderfully tender.
Now, for the final touch. Sprinkle the remaining ¼ teaspoon of salt and ¼ teaspoon of black pepper evenly over the top. This ensures a pleasant seasoning throughout the dish, from top to bottom. Cover the dish tightly with aluminum foil. This traps the steam, which is essential for cooking the potatoes through without drying out the top.
Bake the covered scalloped potatoes for 45 minutes. After 45 minutes, carefully remove the aluminum foil. Continue to bake for another 20-30 minutes, or until the potatoes are tender when pierced with a fork and the top is beautifully golden brown and bubbly. The exposed edges of the potatoes should be slightly crisped, adding a delightful textural contrast. If you desire an even browner, crispier top, you can finish it under the broiler for a minute or two, but watch it very carefully to prevent burning.
Let the scalloped potatoes rest for at least 10-15 minutes before serving. This allows the sauce to set up slightly, making it easier to serve and ensuring every bite is perfectly saucy. This resting period is crucial for achieving that ideal creamy texture. Enjoy this comforting classic!

Conclusion:
There you have it – a delightful recipe for classic scalloped potatoes that’s sure to become a favorite in your home! What makes this dish so wonderful is its simplicity, allowing the creamy, tender potatoes to shine, enhanced by a rich, savory sauce. It’s the perfect side dish to elevate any meal, from a casual weeknight dinner to a festive holiday feast. Imagin extracte this golden, bubbling delight alongside roasted chicken, grilled steak, or even as the star of a vegetarian spread. Don’t be afraid to experiment with variations; adding a pinch of nutmeg to the sauce, a sprinkle of fresh chives on top, or even incorporating some crispy beef bacon bits can add exciting new dimensions to this already fantastic recipe. I truly encourage you to give these scalloped potatoes a try – I’m confident you’ll love them as much as I do!
Frequently Asked Questions:
Q: Can I make scalloped potatoes ahead of time?
A: Yes, you can! You can assemble the scalloped potatoes up to a day in advance. Cover them tightly with plastic wrap and refrigerate. When ready to bake, remove the plastic wrap and let them sit at room temperature for about 15-20 minutes before baking to ensure even cooking. You might need to add a few extra minutes to the baking time.
Q: What’s the difference between scalloped potatoes and au gratin potatoes?
A: While often used interchangeably, the main difference lies in the topping. Scalloped potatoes are typically made with a creamy sauce and may or may not have cheese mixed in or on top. Potatoes au gratin, on the other hand, traditionally feature a cheese topping, often breadcrum extractbs and cheese, baked to a crispy golden brown. This recipe leans towards a classic scalloped potato profile.

Scalloped Potatoes
A classic and comforting side dish featuring thinly sliced potatoes baked in a creamy sauce.
Ingredients
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¼ cup salted butter
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1 large yellow onion (diced)
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2 cloves garlic (minced)
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¼ cup all-purpose flour
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2 cups milk
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1 cup chicken broth
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1 ¼ teaspoon salt (divided)
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½ teaspoon black pepper (divided)
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3 pounds Yukon gold potatoes (or red potatoes, sliced about ⅛-inch thick)
Instructions
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Step 1
Preheat oven to 375°F (190°C). Grease a 9×13 inch baking dish. -
Step 2
Melt butter in a large saucepan over medium heat. Add onion and cook until softened, about 5-7 minutes. Add garlic and cook for 1 minute more until fragrant. -
Step 3
Whisk in flour and cook for 1 minute, stirring constantly. -
Step 4
Gradually whisk in milk and chicken broth. Bring to a simmer, stirring, and cook until thickened, about 5 minutes. Stir in 1 teaspoon salt and ¼ teaspoon pepper. -
Step 5
Arrange half of the potato slices in the prepared baking dish. Pour half of the sauce over the potatoes. Repeat with remaining potatoes and sauce. -
Step 6
Cover with foil and bake for 30 minutes. Remove foil and bake for another 20-30 minutes, or until potatoes are tender and the top is golden brown. Sprinkle with remaining ¼ teaspoon salt and ¼ teaspoon pepper before serving.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.



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