Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (2024)

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This delicious scalloped sweet potatoes recipe features buttery brown sugar sauce spiced with cinnamon, nutmeg and cloves. Top it off with mini marshmallows and chopped pecans and you've got the perfect side dish for Thanksgiving or Christmas dinner! Impress your guests with this beautiful accompaniment, it looks super fancy and impressive but it's so easy to make which is perfect for special occasions.

Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (1)

*Disclaimer: This article contains affiliate links. As an Amazon Associate, I earn from qualifying purchases.

Sweet potatoes are always a tasty ingredient to feature on your holiday table.

And, if you're looking for more options I've also got a scrumptious, lightened-up recipe for Healthier Mashed Sweet Potatoes (it's similar to a classic sweet potato casserole). This is another great recipe to enjoy during the holiday season.

Jump to:
  • How To Make Easy Scalloped Sweet Potatoes
  • Handy Tips
  • How To Store Leftovers
  • More Delicious Holiday Sides
  • Best Scalloped Sweet Potatoes

Ingredients & Substitutions

  • Sweet potatoes: 5-6 medium sized sweet potatoes. At the grocery store, I typically look for the ones with orange skin and flesh, but white sweet potatoes would also work nicely.
  • Sauce: unsalted butter, brown sugar or maple syrup, water, ground cinnamon, ground nutmeg, ground cloves and salt.
  • Topping: roughly chopped pecans and mini marshmallows! Walnuts can be substituted for pecans.

How To Make Easy Scalloped Sweet Potatoes

Prepare potatoes:

  • Time to fire up the oven! Preheat to 400°F.
  • Peel your potatoes and use a mandolin slicer or sharp knife to cut potatoes into thin medallions.
Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (2)
  • Line sweet potato slices in your baking dish.
Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (3)

Prepare sauce:

  • Mix butter, brown sugar, spices, salt and water in a small saucepan over medium heat. Allow ingredients to melt together.
Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (4)
  • Use a pastry brush to distribute about ¾ of the mixture over the sweet sweet potato medallions. Cover with aluminum foil and set baking time for 50 minutes.
  • Remove foil, use a pastry brush to distribute remaining sauce mixture over the potatoes. Sprinkle with chopped pecans & mini marshmallows.
  • Broil in the oven for 1-2 minutes, until marshmallow are golden brown.
Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (5)

Serve:

  • Allow to cool slightly, serve and enjoy!
Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (6)

Handy Tips

Mandoline slicer: For best results, I highly recommend getting a mandoline slicer if you don't have one just yet. They are so handy in the kitchen and help cut down on prep time. A knife will work, but it's harder to keep slices even (which is important for uniform cooking).

Pecans: You don't need a large quantity of pecans for this recipe and many grocery stores carry small packets of nuts. Before buying a large bag of pecans, check to see if you can find a mini bag in the baking isle.

Baking dish: Scalloped potatoes are traditionally made in an au gratin baking dish. I don't have an au gratin dish in my collection just yet and with Christmas approaching, we're trying to save up some extra cash for gifts.

I decided to get creative and use this beautiful, porcelain pie dish we received as a wedding gift last year. It worked like a charm!

If you don't have an au gratin dish, I recommend using a pie baking dish or any other shallow casserole dish you have on hand.You can also use a large skillet, just be sure it's oven-safe!

How To Store Leftovers

Simply allow leftovers to cool and transfer them to an airtight container. Store in the refrigerator for 3-5 days. Microwave to reheat. Hot tip: leftovers make a really tasty breakfast the day after Thanksgiving!

More Delicious Holiday Sides

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Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (7)

Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (8)

Print Recipe

4.69 from 35 votes

Best Scalloped Sweet Potatoes

This delicious recipe features thin sweet potato medallions in a buttery brown sugar sauce spiced with cinnamon, nutmeg and cloves. Top it off with mini marshmallows and chopped pecans! The perfect flavor combination and excellent addition to your Christmas or Thanksgiving menu.

Prep Time15 minutes mins

Cook Time55 minutes mins

Course: Side Dish

Cuisine: American

Keyword: Christmas Sides, Healthy Holiday Dinner Side Dish, Scalloped Sweet Potato Recipe, Sweet Potato Sides, Thanksgiving Sides

Servings: 5

Calories: 369kcal

Author: Stacey Adams

Equipment

  • 1 Pie dish, shallow casserole dish or oven safe skillet.

  • Aluminum foil

Ingredients

  • 5-6 medium sweet potatoes *Peeled & cut into thin medallions
  • ¼ cup unsalted butter *see note below
  • ¼ cup brown sugar *light or dark
  • ½ cup water
  • 1 teaspoon ground cinnamon
  • 1 teaspoon ground cloves
  • 1 teaspoon ground nutmeg
  • ¼ teaspoon salt
  • ¼ cup chopped pecans *or walnuts
  • ½ cup mini marshmallows *see note below

Recipe notes:

General: I highly recommend usinga mandoline slicer to cut your potatoes into thin slices. You can use a knife, but a mandoline will make the task much easier!

Unsalted butter: salted will work in a pinch, but I wouldn't include the additional ¼ teaspoon of added salt if you go this route.

Marshmallows: add a handful more for good measure, if desired!

Instructions

  • Preheat oven to 400°F.

  • Peel sweet potatoes, cut them into medallions and arrange them in your baking dish.

  • Place a small or medium saucepan on the stovetop. Add unsalted butter, brown sugar, water, spices and salt. Turn heat to medium and stir ingredients as they melt together.

    ¼ cup unsalted butter, ¼ cup brown sugar, ½ cup water, 1 teaspoon ground cinnamon, 1 teaspoon ground cloves, 1 teaspoon ground nutmeg, ¼ teaspoon salt

  • Once the mixture is fully melted, use a pastry brush to evenly distribute ¾ of your sauce onto sweet potato medallions. Cover baking dish with foil and bake for 45-50 minutes.

  • Remove baking dish from the oven and take foil off. Distribute the remaining ¼ of your sauce mixture onto the potato medallions. Sprinkle with chopped pecans and mini marshmallows.

    ¼ cup chopped pecans, ½ cup mini marshmallows

  • Place baking dish back into the oven and turn it to the broil setting. Broil for 1-2 minutes to toast the marshmallows. Keep a close eye on the dish as your broil, it won't take long!

  • Remove from the oven and allow to cool for 10-15 minutes. Serve and enjoy!

Nutrition

Serving: 1/5th of recipe (all values are approximate). | Sugar: 23.6g | Fiber: 5.2g | Calories: 369kcal | Fat: 20.1g | Protein: 2.9g | Carbohydrates: 46.1g

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Wahoo! Thank you so much for trying it out – would you leave a rating?! Simply click on the stars in the recipe card above.

Reader Interactions

Comments

  1. Mary Anne Russo says

    This looks delicious and fancy! Love the way you sliced the potato's!

    Reply

    • stacey_olson says

      Thank you so much, Mary Anne!!

      Reply

  2. Karen says

    Looks so yummy! Very nice presentation too!

    Reply

    • stacey_olson says

      Thank you, friend!!

      Reply

  3. Paula@SweetPea says

    This looks so good and I can't wait to try it!

    Reply

  4. Melba says

    Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (9)
    I can't believe is almost here! Stacey this looks so beautiful. I always make them mashed, but I am making them this way this year! So pretty!

    Reply

    • stacey_olson says

      I'm so excited! I love this time of year. Thank you, Melba!

      Reply

  5. Juliet says

    Bring on all the potato recipes ... I never met one I didn't love. And, these are so pretty ... the star of any holiday table! xo

    Reply

    • stacey_olson says

      Definitely the star!! Thanks, Juliet!

      Reply

  6. Libbie Burling says

    Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (10)
    This looks pretty and sounds yummy! I pinned for the holidays.

    Reply

    • stacey_olson says

      Thank you, Libbie!

      Reply

  7. Cindy Rust says

    Thanks for this recipe Stacy! I’ll be making it this Thanksgiving!

    Reply

    • stacey_olson says

      Yay! Thank you, Cindy!

      Reply

    • Marie says

      This dish looks so tasty. I also use my pie dish for making side dishes!

      Reply

      • stacey_olson says

        I love using my pretty pie dishes whenever I can!!

        Reply

  8. Marieza says

    It looks amazing, Stacey! I'm definitely going to try your recipe.

    Reply

    • stacey_olson says

      Thank you so much, Marieza!

      Reply

  9. Kim says

    Sweet potatoes are my Thanksgiving weakness! Wow. This looks so good!

    Reply

    • stacey_olson says

      They're the best, right!?

      Reply

  10. Sylvia says

    Can you prepare this the day before and bake it later. Will the potatoes turn brown?

    Reply

    • Garlic Salt & Lime says

      Hi, Sylvia! I haven't tried this yet, so I'm not 100% sure. I searched around on google a bit and many sites say to submerge uncooked sweet potato slices in water when you refrigerate them to keep them looking fresh and avoid browning (I don't think you'd have issues with browning if you're just cutting them up one day in advance but I'm not positive). So you could probably peel, slice and store potatoes in water. I'd then drain, pat them dry, and assemble for baking. You could also make the sauce ahead of time and warm it back up before applying to the potatoes! Hope that helps a little.

      Reply

  11. Chandra Thompson says

    Any suggestions on how to easily cut sweet potatoes into thin slices they are always so difficult to cut

    Reply

    • Garlic Salt & Lime says

      Hi, Chandra! I really recommend getting a mandoline slicer. I've got one linked in this post (affiliate link). There are LOTS of options on Amazon and they'll make cutting thin slices WAY easier!

      Reply

Leave a Comment

Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, A Holiday Favorite (2024)

FAQs

What is the difference between scalloped and au gratin potatoes? ›

The difference comes down to cheese. Scalloped potato recipes are usually baked in a basic cream sauce until soft and tender, with no cheese topping. Potatoes au gratin are a bit more decadent. They are made with lots of cheese sprinkled in between the layers of potatoes and also on top of the casserole.

Is sweet potato good for diabetes? ›

Sweet potatoes are known to be high in fiber and have a low glycemic index, which results in a less immediate impact on blood glucose levels. This can help people with diabetes keep their blood sugar levels in check. Sweet potatoes can be: Baked or microwaved.

Is it okay to eat a sweet potato every day? ›

If you enjoy sweet potatoes, you can absolutely enjoy them daily. However, eating multiple sweet potatoes every day could cause a harmless condition called carotenodermia, where your skin turns yellow-orange. You may also want to be cautious about your sweet potato intake if you have a history of kidney stones.

What does au gratin mean? ›

The phrase au gratin literally means "by grating" in French, or "with a crust," from the verb gratter, "to scrape, scratch, or grate." Definitions of au gratin. adjective. cooked while covered with browned breadcrumbs (and sometimes cheese)

What pan is best for au gratin potatoes? ›

By opting to make them in a sheet pan, rather than in a baking dish, the potatoes get perfectly crisp and come out of the oven with a beautiful, golden, cheesy crust.

What is the best choice scalloped potatoes? ›

The best potatoes to use for a homemade scalloped potato recipes like this one are baking/frying potatoes, either russet or Idaho. They have dry, light, and fluffy interiors that hold their shape when cooked. The starch in the potatoes helps to thicken the sauce while the casserole bakes.

Do sweet potatoes spike blood sugar? ›

Since sweet potatoes are high in carbohydrates, they can spike blood sugar levels. Their fiber content helps to slow down this process. Orange sweet potatoes have a higher GI. This can increase your blood sugar level, compared to other sweet potato varieties.

Do sweet potatoes mess with blood sugar? ›

Sweet potatoes are a source of carbohydrates, which raise blood sugars,” says White. “People with diabetes can eat carbs but need to watch portions of foods with carbs.” What this means: Limit portions to half a sweet potato per meal or snack.

Is sweet potato bad for high blood sugar? ›

You can still eat sweet potatoes if you have diabetes, assures Huff. The fiber content in sweet potatoes, especially if you consume them with the skin on, can help reduce spikes in your blood sugar. Plus, how you cook your sweet potatoes can also help reduce the extent to which your blood sugar rises.

When not to eat sweet potatoes? ›

How to tell if sweet potatoes have gone bad. If your sweet potato is soft in spots, smells rotten, or oozes a mysterious liquid, that potato should be discarded. Another sign that sweet potatoes have taken a turn for the worse is if they start growing stalky purplish sprouts.

What are the side effects of eating too much sweet potato? ›

Consuming sweet potatoes in excess can result in sweet potato side effects such as Vitamin A toxicity, which is manifested in skin rashes and headaches. Due to high fibre content, excess intake of sweet potatoes can result in bloating, stomach pain and diarrhoea.

What is the healthiest way to eat sweet potatoes? ›

Boiling sweet potatoes retains more beta-carotene and makes the nutrient more absorbable than other cooking methods such as baking or frying. Up to 92% of the nutrient can be retained by limiting the cook time, such as boiling in a pot with a tightly covered lid for 20 minutes.

Why is my au gratin watery? ›

If you stored the sliced potatoes in water to prevent discoloring, but didn't drain them well and pat them dry before adding them to the baking dish, you may have added extra water to the dish. You could have also used the wrong kind of potato, as some waxy potatoes can release more water than starchier potatoes.

Why are my au gratin potatoes watery? ›

If you used a pre-prepped potato from the refrigerator section instead of slicing your own, they can have preservatives that make them a bit watery. If you stored your potatoes in water to prevent discoloring, be sure to drain them well and pat them dry before adding to your casserole.

What's the difference between au gratin and gratin? ›

Potatoes au gratin is a side dish made with thinly-sliced layers of cheesy potatoes. “Gratin” is the culinary technique of baking or broiling an ingredient topped with grated cheese and breadcrumbs to create a crispy crust.

Why are scalloped potatoes called funeral potatoes? ›

Why are they called funeral potatoes? Funeral potatoes get their unique name from being a crowd-pleasing casserole served as a side dish at after-funeral luncheons (particularly in the culture of the Church of Jesus Christ of Latter-Day Saints).

What is the real name for scalloped potatoes? ›

Potatoes gratiné

In the US, the dish is referred to variously as funeral potatoes, potatoes au gratin, scalloped potatoes, or au gratin potatoes. In English Canada, it is called scalloped potatoes or potatoes au gratin. In French-speaking Canada, the dish is referred to as patates au gratin.

What makes a gratin a gratin? ›

What Does “Au Gratin” Mean? A “gratin” is any dish that is topped with cheese or breadcrumbs mixed with butter, then heated in the oven or under the broiler until brown and crispy, according to The Food Lover's Companion. The term au gratin or gratinée just refers to anything prepared in that manner.

Which is cheesier scalloped or au gratin? ›

The cream is often infused with an aromatic, such as garlic or fresh herbs. Potatoes au gratin, on the other hand, has grated cheese sprinkled between the layers, resulting in a cheesy, more decadent dish. Fresh breadcrumbs are also often sprinkled on top of the dish before it goes into the oven.

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