If you don’t want ooey gooey cheese covering every single nook and cranny of your scalloped potatoes then look away. These Cheesy Scalloped Potatoes are perfection! If you happen to want an easy Crock-Pot Scalloped Potato, I’ve got ya covered. You may also love my Potatoes Au Gratin with Smoked Sausage.

Cheesy Scalloped Potatoes
For this recipe, I take a cream sauce and smother it over thick-cut potato rounds. I like to use a mandolin so that our potato slices come out the same every time. This is seriously the most amazing cheesy scalloped potato recipe that I have ever had.

Scalloped Potatoes vs. Au Gratin Potatoes
Why is there so much confusion about scalloped potatoes versus Au Gratin Potatoes? Well, they are very similar. So, we are calling our dish cheesy scalloped potatoes, and let me explain why we can do that. We are basically combining the best parts of both dishes.
A traditional scalloped potato dish consists of sliced potatoes layered in a casserole dish and baked with heavy cream and lots of herbs. A traditional Au Gratin Potato dish, on the other hand, has grated cheese sprinkled between the layers, resulting in a cheesy, more decadent dish. In both dishes, the potatoes are cut into rounds, but the potatoes used in scalloped potatoes are often cut a bit thicker than those in au gratin potatoes.

What Potatoes are Best for Scalloped Potatoes?
When choosing a potato for scalloped potatoes, I recommend a Russet potato (like I used for this recipe) or Yukon Gold potatoes. These two kinds of potatoes are starchy enough to help thicken the sauce and they will also turn out soft and tender. If you choose a more waxy potato, they may not soften up. Also, slice the potatoes as evenly as you can (which is why I recommended a mandoline earlier). Keep the thickness from 1/8 of an inch to 1/4 of an inch to ensure the potatoes are cooked evenly.

Cheesy Scalloped Potatoes and Ham
So many people have asked if this could be combined with Ham. Without a doubt. This would be amazing with the addition of ham! I would maybe cube it and put it in between the rows of potatoes. Really, all you need to do is add it to the ingredients list, it will incorporate with the rest of the recipe just fine. That would take this from a side dish to a knock out the main course!
No matter which way you decide to prepare this cheesy scalloped potatoes dish, you will not be disappointed! Neither will anyone at your dinner table. Seriously? What is there not to love!?
I love to pair this with other holiday favorites like the worlds WORST stuffing, roasted carrots, creamy mashed potatoes and herb butter roasted turkey!

Can You Make Cheesy Scalloped Potatoes Ahead Of Time?
Yes, you can make these cheesy scalloped potatoes the day before! Simply prepare the recipe as instructed, but stop before baking it. Once you’ve assembled the dish and added the cheese sauce, cover it tightly with plastic wrap or aluminum foil and store it in the refrigerator. The next day, you can bake it directly from the refrigerator—just be sure to add a few extra minutes to the baking time if needed.
More Side Dishes

Cheesy Scalloped Potatoes
Equipment
- Medium saucepan I like this one from Kitchenaid!
- Mandoline (optional)
- 2-Quart baking dish I use a glass baking dish like this one!
Ingredients
- 4 russet potatoes, peeled and sliced into ¼-inch slices (about 2 pounds)
- 1 yellow onion, sliced into rings
- 3 tablespoons unsalted butter
- 3 tablespoons all-purpose flour
- ½ teaspoon kosher salt
- 2 cups whole milk, room temperature
- 1 ½ cups mild cheddar cheese, shredded
- salt and pepper to taste
Instructions
- Preheat oven to 400°F. Lightly spray an 8×8-inch casserole dish with nonstick cooking spray.
- Arrange the potatoes and onions in the prepared baking dish, staggering potato and then onion.
- In a medium-size saucepan, melt butter over medium heat. Mix in the flour and salt, and stir constantly with a whisk for one minute. Stir in milk. Cook until mixture has thickened.
- Stir in cheese all at once, and continue stirring until melted and smooth, about 30-60 seconds.
- Pour the cheese sauce over the potatoes, and cover the dish with aluminum foil.
- Bake for 85-90 minutes, or until the potatoes are tender.
- For a crisp topping, change the oven setting to broil after the potatoes are baked. Broil until golden brown.
- Season with salt and pepper to taste and serve.
Did you make this recipe?
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Can I make them the day before? Then cook the second day?
I’m a chef and I’ve prepped scalloped potatoes for service many times! This is a similar recipe our kitchen uses and yes! It holds for 2 days (uncooked) in the fridge or 4 weeks in the freezer (uncooked)
You can still eat it if it goes beyond 2 days in the fridge but the potatoes will start to break down amd greatly affect the texture of the finished dish. Plus the potatoes may start to oxidize, making pinkish/ blackish blemishes through the dish
Just made the scalloped potatoes with cheese. Going back to church to have meal at 3:30 with possible new members as they left UMC ti become like us Global Methodist. Hope the potatoes turn out well.
Fabulous scalloped potatoes! Served it with salt water bass!!
My family enjoyed this recipe with many flavorful comments. I would have liked to have made it as per the recipe but I didn’t have any onion on hand, instead I used onion powder.
Can you swap out Yukon potatoes?
Sure
I. Only have 2% milk will that work fine
Yes, it just won’t have quite the same flavor.
That was a clever idea to stack the sliced potatoes upwards instead of layering them on top of each others so the potatoes can get a crispy texture and the cheese that I added was a blend of spicy gouda, jalapeno cheddar and mozz cheese as I like spicy cheese. I am happy with the results and would like to thank you for sharing this recipe.
Cooked first 40 minutes uncovered or till browned. Then covered and cooked the rest of the time. Crunchy edges are sooo good