Get ready to fall in love with the ultimate comfort food! These Creamy Cheesy Scalloped Potatoes are decadently rich, wonderfully cheesy, and impossibly tender, making them the perfect side dish for any occasion. They’re a guaranteed crowd-pleaser that will have everyone asking for seconds.
Imagine a dish bubbling with golden, creamy goodness, where thinly sliced potatoes have melted into a luxurious sauce, topped with a perfectly browned crust.
Recipe Details
- Flavor Profile: Savory, rich, cheesy, with a hint of onion and garlic.
- Texture: Creamy, tender potatoes with a slightly crisp, cheesy top.
- Total Time: Approximately 1 hour 30 minutes (Prep: 20 minutes, Bake: 1 hour 10 minutes).
- Difficulty: Easy.
What You’ll Need
You’ll be creating a luscious, creamy sauce from scratch, coating tender potato slices. The key components are fresh potatoes, rich dairy, flavorful cheeses, and simple aromatics that build a comforting base.
Ingredient Notes
- Potatoes – We recommend using Russet or Yukon Gold potatoes for their ideal starch content, which helps them become wonderfully tender and creamy when baked. Peeling them first ensures a smooth texture.
- Butter – Unsalted butter provides a rich foundation for our sauce and helps sauté the onions beautifully.
- Onion – A small yellow onion, finely diced, adds a subtle sweetness and depth of flavor to the sauce.
- Flour – All-purpose flour acts as a thickener, transforming the milk into a velvety smooth sauce that clings perfectly to the potatoes.
- Milk – Whole milk is crucial for achieving that signature creamy richness in our scalloped potatoes.
- Cheeses – A combination of sharp cheddar cheese and grated Parmesan cheese brings a delightful tang and salty depth. Using freshly shredded cheese will melt more smoothly.
- Garlic Powder – Just a touch of garlic powder enhances the savory notes without overpowering the dish.
- Salt and Black Pepper – Essential for seasoning, these bring out all the wonderful flavors and should be adjusted to your personal taste.
Add-ins and Substitutions
While these scalloped potatoes are perfect as is, you can certainly customize them! For a touch of herbiness, you could stir in some fresh chives or parsley just before serving. If you prefer a different cheese profile, Gruyere or a Monterey Jack would also be delightful additions or substitutions for some of the cheddar.
How to Make Creamy Cheesy Scalloped Potatoes
Making these incredible scalloped potatoes is a straightforward process that yields spectacular results. We’ll start by getting our oven and baking dish ready. Then, we’ll create a luscious, cheesy sauce that will envelop our potatoes.
- Preheat and Prepare: Begin by preheating your oven to the correct temperature and greasing a suitable baking dish. This ensures even cooking and easy serving later on.
- Sauté Aromatics: In a saucepan over medium heat, melt the butter. Add the finely diced yellow onion and sauté until it becomes tender and translucent, about 5–7 minutes. This step gently softens the onion and releases its subtle sweetness.
- Build the Sauce: Whisk the all-purpose flour into the sautéed onions and butter, cooking for about a minute to get rid of any raw flour taste. Gradually whisk in the whole milk, stirring constantly to prevent lumps. Continue to cook, whisking occasionally, until the sauce thickens to a smooth, creamy consistency.
- Cheese it Up: Remove the sauce from the heat. Stir in the shredded sharp cheddar cheese, grated Parmesan cheese, garlic powder, salt, and black pepper. Keep stirring until the cheeses are completely melted and the sauce is smooth and wonderfully cohesive.
- Layer and Bake: Arrange the thinly sliced potatoes in your prepared baking dish. Pour about half of the cheesy sauce evenly over the potato slices. Add another layer of potatoes and then pour the remaining sauce over the top, ensuring all the potato slices are coated.
- First Bake (Covered): Cover the baking dish tightly with foil. Place it in the preheated oven and bake for about 50 minutes, or until the potatoes are tender when pierced with a fork. This covered baking time allows the potatoes to cook through gently in the creamy sauce.
- Second Bake (Uncovered): Once the potatoes are tender, carefully remove the foil. Return the dish to the oven and bake for another 20–25 minutes, or until the top is beautifully golden brown and bubbly.
Pro Tip: Slicing your potatoes thinly and evenly is key to ensuring they cook through uniformly. Aim for about 1/8-inch thickness for the best results.
Recipe Tips
- Even Slicing: For the most consistent cooking, use a mandoline slicer if you have one, or a sharp knife to ensure all potato slices are the same thickness. This prevents some slices from being too tough while others turn to mush.
- Don’t Skip the Cover: Covering the dish for the initial baking period is crucial. It traps steam and heat, allowing the potatoes to become perfectly tender without the edges drying out or the top browning too quickly.
- Watch the Browning: While you want a beautiful golden-brown top, keep an eye on the dish during the uncovered baking phase. If it starts browning too rapidly, you can loosely tent it with foil.
- Resting is Recommended: Like many baked dishes, allowing these scalloped potatoes to rest for about 5–10 minutes after coming out of the oven helps the sauce set up slightly, making them easier to serve.
FAQs
- Can I use pre-sliced potatoes? While pre-sliced potatoes can be a time-saver, they sometimes have a less consistent thickness and can be more prone to breaking apart. For the best texture, we recommend slicing them yourself just before cooking.
- My sauce seems too thick/thin, what should I do? If your sauce is too thick after adding the milk, you can whisk in a tablespoon or two more milk until it reaches your desired consistency. If it seems too thin, you can let it simmer gently for a few more minutes to thicken, or make a slurry with 1 teaspoon of flour mixed with 2 teaspoons of water and whisk it in, cooking for another minute until thickened.
- Can I make this dish vegetarian? This recipe is already vegetarian! The focus is on creamy dairy and potatoes, making it a wonderfully satisfying meat-free option.
Serving Suggestions
These creamy cheesy scalloped potatoes are incredibly versatile. They pair beautifully with a simple roasted chicken or turkey, making for a classic Sunday dinner. They are also a fantastic accompaniment to grilled steak or pork chops. For a lighter meal, serve them alongside a fresh green salad with a vinaigrette dressing or some steamed green beans. They truly are the perfect comfort side dish.
Make This Recipe in Advance
You can prepare the components of this dish ahead of time to simplify final assembly.
- Potatoes: Peel and slice the potatoes up to 24 hours in advance. To prevent browning, store them submerged in a bowl of cold water in the refrigerator. Drain and pat them thoroughly dry just before layering.
- Sauce: The cheesy sauce can be made up to 2 days in advance. Store it in an airtight container in the refrigerator. When ready to use, gently reheat it on the stovetop over low heat, whisking until smooth, and add a splash more milk if needed.
- Assembled Dish: You can assemble the entire dish up to 24 hours before baking. Cover it tightly with plastic wrap and then foil, and keep it refrigerated. You may need to add an extra 10–15 minutes to the covered baking time if baking directly from the refrigerator.
Creamy Cheesy Scalloped Potatoes
- Total Time: 1 hour 30 minutes
- Yield: 6-8 servings 1x
Description
Indulge in the ultimate comfort food with these Creamy Cheesy Scalloped Potatoes. Decadently rich, wonderfully cheesy, and impossibly tender, they’re the perfect side dish for any occasion, guaranteed to be a crowd-pleaser.
Ingredients
3 lbs Russet or Yukon Gold potatoes, peeled and thinly sliced into 1/8-inch rounds
3 tbsp unsalted butter
1 small yellow onion, finely diced
3 tbsp all-purpose flour
2.5 cups whole milk
2 cups sharp cheddar cheese, shredded
1/2 cup grated Parmesan cheese
1/2 tsp garlic powder
Salt and black pepper to taste
Instructions
Preheat your oven to the correct temperature and grease a suitable baking dish.
In a saucepan over medium heat, melt the butter. Add the finely diced yellow onion and sauté until it becomes tender and translucent, about 5–7 minutes.
Whisk the all-purpose flour into the sautéed onions and butter, cooking for about a minute. Gradually whisk in the whole milk, stirring constantly to prevent lumps. Continue to cook, whisking occasionally, until the sauce thickens to a smooth, creamy consistency.
Remove the sauce from the heat. Stir in the shredded sharp cheddar cheese, grated Parmesan cheese, garlic powder, salt, and black pepper. Keep stirring until the cheeses are completely melted and the sauce is smooth.
Arrange the thinly sliced potatoes in your prepared baking dish. Pour about half of the cheesy sauce evenly over the potato slices. Add another layer of potatoes and then pour the remaining sauce over the top, ensuring all the potato slices are coated.
Cover the baking dish tightly with foil. Place it in the preheated oven and bake for about 50 minutes, or until the potatoes are tender when pierced with a fork.
Once the potatoes are tender, carefully remove the foil. Return the dish to the oven and bake for another 20–25 minutes, or until the top is beautifully golden brown and bubbly.
Notes
For the most consistent cooking, use a mandoline slicer if you have one, or a sharp knife to ensure all potato slices are the same thickness. This prevents some slices from being too tough while others turn to mush.
Covering the dish for the initial baking period is crucial. It traps steam and heat, allowing the potatoes to become perfectly tender without the edges drying out or the top browning too quickly.
While you want a beautiful golden-brown top, keep an eye on the dish during the uncovered baking phase. If it starts browning too rapidly, you can loosely tent it with foil.
Like many baked dishes, allowing these scalloped potatoes to rest for about 5–10 minutes after coming out of the oven helps the sauce set up slightly, making them easier to serve.
- Prep Time: 20 minutes
- Cook Time: 1 hour 10 minutes
- Category: Side Dish
- Cuisine: American
Nutrition
- Calories: N/A
- Fat: N/A
- Carbohydrates: N/A
- Protein: N/A
