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Creamy, decadent Homemade Scalloped Potatoes are right at home alongside your holiday ham. This dish is deceptively simple to make but will impress all of your dinner guests.

Close up of scalloped potatoes next to a fork, asparagus and ham on a white plate

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I’ve never met a potato that I didn’t like. 

Knowing how to bake potatoes is obviously a must, and I can’t get enough of Garlic Mashed Potatoes or Air Fryer Roasted Potatoes

And that’s not even mentioning tots. Let’s just say we could have a sub-site called My Tater Tot Addiction without much effort.

Growing up, scalloped potatoes often frequented our dinner table and were usually peppered with pieces of leftover ham or slices of kielbasa. It was a quick, inexpensive dinner that was sure to please everyone around the table.

I remember searching for a homemade scalloped potatoes recipe a number of years ago. I actually remember doubting the recipes because I thought there was no way something so incredibly rich, decadent and delicious could be so simple. I was wrong.

Homemade Scalloped Potatoes are not only easy, they are also quite inexpensive and versatile. The beauty of scalloped potatoes is that although they are simple and economical, they can also be quite impressive – which makes them perfect for gracing any holiday table from Easter to Christmas.

Ingredients for scalloped potatoes arranged on a gray countertop

WHAT ARE SCALLOPED POTATOES?

Scalloped potatoes are thinly sliced potatoes that have been baked in a cream or milk-based sauce.

Other ingredients often include butter (what isn’t made better with butter?) and onions or fresh herbs. 

Sliced potatoes soaking in water in a white mixing bowl

WHAT IS THE DIFFERENCE BETWEEN SCALLOPED AND AU GRATIN POTATOES?

Confused about the difference between scalloped potatoes and au gratin potatoes, or potato gratin? That’s because the difference between the two dishes isn’t always very clear!

The most common answer is that au gratin potatoes have cheese and scalloped potatoes do not. 

But there are plenty of scalloped potato recipes that use cheese, so even that doesn’t always hold true.

Sliced potatoes, onions, and seasonings in a white mixing bowl on a gray countertop

Generally though, scalloped potatoes are a bit simpler, while au gratin potatoes are a bit more decadent and usually have some kind of cheesy and/or crunchy topping.

This Homemade Scalloped Potatoes recipe does not call for cheese, but I won’t tell anyone if you decide to sprinkle some in! 

Sliced potatoes and onions layered into a white baking dish

HOW TO MAKE HOMEMADE SCALLOPED POTATOES

This recipe is so easy to make, you’ll wonder why you didn’t think to try your hand at them sooner!

Ingredients you’ll need

These ingredients are very basic. You might even have everything you need already in your kitchen:

  • Yukon gold potatoes: I prefer to use the gold potatoes because they have a lower starch content. 
  • Large garlic clove: You didn’t expect me to not include garlic, did you? The flavor it adds is subtle here, but so good.
  • Unsalted butter, room temperature: Didn’t set your butter out to soften ahead of time? Not to worry – learn how to soften butter quickly.
  • Medium yellow onion, thinly sliced: Trust me, you’ll love what the onions add to this dish! 
  • Finely chopped fresh thyme: I love pairing thyme with potatoes. It goes so well with the cream and onions, too.
  • Fine sea salt, black pepper and olive oil: Three staples in so many of my savory recipes!
  • Heavy cream: One of the stars of this dish. The cream makes a luscious sauce for the cooked potatoes! It’s heavenly.
Prepped scalloped potatoes in a white baking dish, ready to go in the oven

Making this recipe

You’ll want to start by thinly slicing the potatoes. I like to use a mandoline to do this so that I can make sure all of the slices are the same thickness. Just be careful when using a mandoline – they’re very sharp!

Once the potatoes are sliced, place them in a bowl of cold water and let them soak for about 10 minutes. This helps draw out some of the excess starch so our Homemade Scalloped Potatoes don’t end up gloopy. 

Overhead view of a casserole dish of baked scalloped potatoes on a dinner table

While the potatoes are soaking, cut the garlic clove in half and rub the cut sides on the bottom and sides of a glass or ceramic baking dish, then butter the pan. Don’t be fooled – this actually adds a lot of nice flavor to the final dish!

After the potatoes have been drained, toss them in a bowl with the onion, thyme, salt, pepper, and olive oil. Shingle the potatoes and onions into the baking dish so they fit evenly across the bottom.

Spatula serving up a portion of scalloped potatoes from a casserole dish

Pour the cream over the potatoes. Cover the pan with foil and bake for about an hour. 

Once the potatoes have fully cooked, you can remove the foil  and place the pan under the broiler for a few minutes if you’d like a nicely browned top.

I like to let the potatoes cool for 5-10 minutes before serving them, just to let the potatoes and the sauce settle into each other and tighten up a bit. 

Fork about to take a bite of scalloped potatoes that are on a white plate next to ham and asparagus

MAKE AHEAD

If you’re making these Homemade Scalloped Potatoes for a holiday meal, you might want to prep them ahead of time. 

To do that, assemble the potatoes and bake, covered with foil, for 50-60 minutes. Let them cool and then cover and refrigerate overnight.

When you’re getting ready to serve dinner, cover the scalloped potatoes with foil and reheat them in a 350°F oven for about 20 minutes or until hot.

If you’d like, you can remove the foil and finish them off under the broiler for 5-10 minutes.
Serve these Homemade Scalloped Potatoes up alongside a beautifully beef roast or ham at your next holiday gathering, or on Tuesday night next to some kielbasa and a green leafy salad. The choice is yours, but no matter how you choose to enjoy them, I promise you won’t regret trying this recipe on for size.

White plates on a dinner table filled with ham, asparagus, and scalloped potatoes
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Homemade Scalloped Potatoes

By: Jamie Lothridge
4.25 from 16 votes
Prep: 20 minutes
Cook: 1 hour
Total: 1 hour 20 minutes
Servings: 8 -10 servings
Creamy, decadent Homemade Scalloped Potatoes are right at home alongside your holiday ham. This dish is deceptively simple to make but will impress all of your dinner guests.

Ingredients

  • 2 pounds Yukon gold potatoes
  • 1 large clove garlic
  • 2 tablespoons unsalted butter room temperature
  • 1 medium yellow onion thinly sliced
  • 1 tablespoon finely chopped fresh thyme
  • 2 teaspoons fine sea salt
  • 1 teaspoon black pepper
  • 2 teaspoons olive oil
  • 1 ½ cups heavy cream

Instructions 

  • Preheat oven to 350°F. 
  • Use a mandoline to carefully slice potatoes about ⅛-inch thick. Place the sliced potatoes in a bowl and cover with cold water. Let rest for about 10 minutes before draining thoroughly.
  • Cut the garlic clove in half and rub the cut edges on the bottom and sides of a 13×9-inch glass or ceramic baking dish. Rub the butter along the bottom and sides of the dish. Set aside.
  • In a large bowl, combine drained potatoes, sliced onion, thyme, salt and pepper with the olive oil. Toss until thoroughly combined. 
  • Place the potatoes and onions in the buttered baking dish, shingling them evenly across the bottom.
  • Pour the heavy cream evenly over the potatoes. Cover the pan tightly with foil and bake for 50-60 minutes. Check for doneness; potatoes should have no resistance when probed with a toothpick or the tip of a knife.
  • For a browned topping, optionally remove the foil and place the potatoes under the broiler for 5-10 minutes.

Video

Notes

  • The cut garlic clove can be saved for another use later, or minced and added to the potato and onion mixture.
  • I like to let the potatoes cool for 5-10 minutes before serving them, just to let the potatoes and the sauce settle into each other and tighten up a bit. 
  • To make this dish ahead of time, assemble the potatoes and bake, covered with foil, for 50-60 minutes. Let them cool and then cover and refrigerate overnight. When you’re getting ready to serve dinner, cover the scalloped potatoes with foil and reheat them in a 350°F oven for about 20 minutes or until hot. If you’d like, you can remove the foil and finish them off under the broiler for 5-10 minutes.

Nutrition

Calories: 299kcal, Carbohydrates: 27g, Protein: 4g, Fat: 20g, Saturated Fat: 12g, Polyunsaturated Fat: 7g, Trans Fat: 1g, Cholesterol: 58mg, Sodium: 553mg, Fiber: 3g, Sugar: 3g

Nutrition information is automatically calculated, so should only be used as an approximation.

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18 Comments

  1. Tracy says:

    The one time I tried scalloped potatoes, they were from a box, and I’m still not sure I’ve quite recovered from that experience. I will absolutely have to try your homemade version; it looks gorgeous!

  2. Jaime {sophistimom} says:

    I want those. The topping is so beautiful.

  3. Ann P. says:

    i love that dish that you baked it in! and the recipe sounds amazing :)

  4. Lisa says:

    linked up my homemade cannoli, which has been requested ever since I made them back in ’09 for the first time. So varied as to what you can do when it comes to fillings, chocolate dipped shells, nuts, fruits etc etc :)

    That said, I’m definitely adding your scalloped potatoes to my holiday dinner. Cannot resist that crispy parmesan topping – not to mention, I’m a reformed boxed scalloped potato person too – also grew up on it and loved it – powdered cheese and all!

  5. Janae says:

    I am thinking of baking a ham for Christmas, but wasn’t sure what sides to do since I’ve never baked a ham before. I LOVE scalloped potatoes (I can’t believe I’ve never made them!) and am adding this to my menu – thanks!!

  6. sara says:

    Ooooh, I love scalloped potatoes! These look amazing! Gorgeous photo.

  7. Blog is the New Black says:

    these look decadent! Need some ASAP!

  8. Amanda says:

    I don’t have a blog so here’s a recipe I made last year for Christmas Eve dinner. People who said they “didn’t like tomato soup much” were totally surprised by how tasty this was! I have to agree. This recipe comes from myrecipes.com and Southern Living December 2005.

    Creamy Bell Pepper and Tomato soup
    Ingredients
    * 2 tablespoons butter or margarine
    * 3 garlic cloves, finely chopped
    * 2 (28-ounce) cans crushed tomatoes
    * 1 (14-ounce) can chicken broth
    * 3 or 4 whole roasted red bell peppers (from jar), drained
    * 1 tablespoon sugar
    * 1 (0.75-ounce) package savory tomato pasta sauce mix
    * 2 cups half-and-half
    * 1/4 teaspoon ground red pepper
    * Garnish: freshly grated Parmesan cheese

    Preparation

    Melt butter in a large Dutch oven over medium heat; add garlic, and sauté 2 minutes or until slightly golden. Stir in crushed tomatoes and next 4 ingredients; cook, stirring occasionally, over medium heat 30 minutes. Remove from heat, and let cool 10 minutes.

    Process mixture, in small batches, in a blender or food processor until smooth, stopping to scrape down sides. Return mixture to Dutch oven.

    Stir in half-and-half, and simmer, stirring occasionally, over low heat until thoroughly heated; stir in ground red pepper. Garnish, if desired.

  9. Lauren says:

    Those look yummy!

  10. Katrina @ Warm Vanilla Sugar says:

    This is such a lovely recipe! Can’t wait to try it!