Savory Scalloped Sweet Potatoes with Toasty Marshmallows

Last Updated on March 13, 2026 by Carolina

There s something truly captivating about the golden hue of sweet potatoes gently roasting in the oven. As they begin to soften and caramelize, their natural sweetness fills the kitchen, inviting everyone to gather around the table. I found myself experimenting one chilly evening when comfort food cravings struck, and that s how these Sweet Potato Medallions came to life.

Imagine luscious rounds of sweet potatoes coated in a buttery brown sugar glaze, fragrant with warming spices like cinnamon, nutmeg, and cloves. The topping of crunchy pecans and toasty mini marshmallows creates a delightful contrast, turning simple roots into a festive centerpiece. This recipe is not just about the flavors but also the delightful ease of preparation perfect for those who want to impress without spending hours in the kitchen.

Whether you re looking to add a touch of sweetness to a family dinner or simply seeking a wholesome escape from fast food, these delectable medallions are sure to become a favorite. Join me on this flavorful journey and discover just how satisfying homemade comfort food can be!

this Recipe

Why are Scalloped Sweet Potatoes a Must-Try?

Sweet potatoes shine in this easy, flavorful dish that everyone will love!

  • Irresistible sweetness: With a buttery brown sugar glaze, these medallions balance rich and sweet flavors perfectly.
  • Warm, inviting spices: The blend of cinnamon, nutmeg, and cloves embraces the essence of comfort food, creating an aromatic dish.
  • Crowd-pleaser: Perfect for family gatherings or cozy dinners, this recipe is sure to impress your guests.
  • Quick prep time: Minimal effort is needed to achieve spectacular results; you ll have more time to enjoy your meal.
  • Unique texture: The contrast of crunchy pecans and melty marshmallows adds a delightful twist, making each bite memorable.
    For a similar sweet twist, check out my recipe for Scalloped Sweet Potatoes that pairs perfectly with festive meals!

Scalloped Sweet Potatoes Ingredients

Here s what you ll need for these scrumptious scalloped sweet potatoes!

For the Medallions

  • Sweet Potatoes 5-6 medium, the star of the dish, bringing natural sweetness and vibrant color.
  • Unsalted Butter ¼ cup, adds richness and helps create that luscious glaze.
  • Brown Sugar ¼ cup, brings a wonderful caramelized sweetness that enhances the sweet potatoes.

For the Sauce

  • Water ½ cup, to help dissolve the sugar and create a beautiful sauce for glazing.
  • Ground Cinnamon 1 teaspoon, a classic spice that adds warmth and depth to the dish.
  • Ground Cloves 1 teaspoon, provides a fragrant punch that complements the sweetness perfectly.
  • Ground Nutmeg 1 teaspoon, enhances the cozy flavor profile with its distinctive aroma.
  • Salt ¼ teaspoon, balances the sweetness and enhances the overall flavor.

For the Topping

  • Chopped Pecans ¼ cup, adds a nice crunch and nutty flavor that contrasts beautifully with the soft medallions.
  • Mini Marshmallows ½ cup, these create a sweet, gooey topping that melts into a delightful finish.

Elevate your holiday meals with these scalloped sweet potatoes, sure to impress at your dinner table!

How to Make Scalloped Sweet Potatoes

  1. Preheat oven: Begin by preheating your oven to 400 °F. This ensures that your sweet potatoes roast evenly and develop that lovely caramelization we all crave.

  2. Prepare sweet potatoes: Peel the sweet potatoes and slice them into thin medallions. Arrange them neatly in a baking dish, creating an inviting base for your delicious glaze.

  3. Create the sauce: On the stovetop, place a medium saucepan and add unsalted butter, brown sugar, water, spices, and salt. Stir over medium heat until everything melts together, forming a sweet and aromatic sauce.

  4. Glaze the medallions: Once your sauce is ready, use a pastry brush to evenly spread ¾ of it on the sweet potato medallions. Cover the baking dish with foil and let it bake for 45-50 minutes, until the medallions are tender.

  5. Add toppings: Carefully remove the baking dish from the oven and take the foil off. Pour the remaining sauce over the medallions, then sprinkle with chopped pecans and mini marshmallows for that delightful topping.

  6. Broil to perfection: Return the baking dish to the oven and switch the setting to broil. Keep a watchful eye as you broil for 1-2 minutes this will beautifully toast the marshmallows.

  7. Cool and serve: After broiling, take the dish out of the oven and let it cool for about 10-15 minutes. This allows the flavors to meld then, serve and enjoy the sweet, melty goodness!

Optional: Drizzle with extra melted butter for an extra touch of indulgence.

Exact quantities are listed in the recipe card below.

How to Store and Freeze Scalloped Sweet Potatoes

Fridge: Store leftover scalloped sweet potatoes in an airtight container for up to 3 days. Reheating is easy just pop them in the oven or microwave until heated through.

Freezer: You can freeze scalloped sweet potatoes for up to 3 months. Place them in a freezer-safe container or bag, ensuring as much air as possible is removed before sealing.

Reheating: When ready to enjoy, thaw overnight in the fridge before reheating. Bake in the oven at 350 °F until heated throughout, about 20-25 minutes for best texture.

Room Temperature: Allow any warm scalloped sweet potatoes to cool for 15-20 minutes before serving. Leftovers should not be left out for more than 2 hours to ensure freshness.

What to Serve with Sweet Potato Medallions?

Creating a well-rounded meal is a delightful way to enhance the flavors of your Sweet Potato Medallions and impress your family and friends.

  • Savory Roasted Brussels Sprouts: The slight bitterness of Brussels sprouts balances the sweetness, adding depth and variety to your plate.
  • Creamy Mac and Cheese: With its rich, cheesy goodness, this classic comfort food complements the sweet medallions beautifully, making it a true crowd-pleaser.
  • Garlic Herb Chicken: Juicy, tender chicken seasoned with garlic and herbs provides a savory contrast to the sweet, buttery potatoes.
  • Apple Cranberry Salad: The fresh, crisp apples and tart cranberries cut through the richness of the medallions, offering a refreshing bite.
  • Cinnamon Sugar Biscotti: For a delightful end to your meal, these crunchy cookies bring a sweet surprise that s perfect with your favorite hot beverage.
  • Spiced Apple Cider: Warm up your gathering with this flavorful drink; its spices echo the warmth of the medallions while providing a cozy drink option.

Each of these pairings elevates the overall dining experience, showcasing the magic of combining complementary flavors and textures. Enjoy your culinary adventure!

Scalloped Sweet Potatoes Variations

Feel free to customize these delightful medallions with your own twists and substitutions!

  • Dairy-Free: Replace unsalted butter with coconut oil or vegan butter for a creamy, plant-based alternative.

  • Maple Sweetness: Swap brown sugar for pure maple syrup for a unique, rich flavor that enhances the sweet potatoes.

  • Nut-Free: Omit the pecans and use crushed pumpkin seeds instead for a delightful crunch without allergens.

  • Spicy Kick: Add a pinch of cayenne pepper or chili powder to the glaze for a surprising spicy twist that complements the sweetness nicely.

  • Cinnamon Swirl: Mix in a tablespoon of peanut butter or nut butter for a creamy swirl that adds a rich texture and flavor.

Using these variations not only helps cater to dietary needs but also inspires creativity. Your scalloped sweet potatoes can truly become a reflection of your tastes! Enjoy the journey of flavors.

Tips for the Best Scalloped Sweet Potatoes

  • Slice Evenly: Ensuring all medallions are sliced the same thickness guarantees even cooking aim for about ¼ inch thick for perfect tenderness.
  • Watch the Broil: Keep a close eye while broiling; marshmallows can go from perfectly toasted to burnt in a matter of seconds!
  • Balance the Flavor: Adjust spices according to your preference; if you love cinnamon, feel free to add a little more for a stronger flavor.
  • Avoid Soggy Medallions: Make sure your sweet potatoes are not too watery before baking. Drain excess water after peeling to prevent a soggy texture.
  • Experiment with Toppings: Feel free to get creative! Swap out pecans for walnuts or add shredded coconut for an extra crunch in your scalloped sweet potatoes.
  • Cool Before Serving: Allowing the dish to cool for 10-15 minutes after baking helps the flavors set, so each bite is memorable!

Make Ahead Options

These Scalloped Sweet Potatoes are fantastic for meal prep lovers! You can peel and slice the sweet potatoes into medallions up to 24 hours in advance. Store them in a sealed container in cold water to prevent browning. The sauce can also be made ahead and refrigerated for up to 3 days. Just reheat it on the stovetop before glazing the medallions. When you re ready to serve, simply follow steps 4 through 7: glaze the medallions, bake, add toppings, and broil to perfection. This way, you can enjoy home-cooked comfort without the last-minute rush, making your week just a little easier!

Sweet Potato Medallions Recipe FAQs

What s the best way to select sweet potatoes?
Absolutely! When choosing sweet potatoes, look for firm, smooth-skinned ones without any dark spots or blemishes. The best ones should feel heavy for their size and have a rich orange color. Avoid those that are soft or wrinkled, as these can be past their prime!

How long can I store leftover scalloped sweet potatoes?
You can store leftover sweet potato medallions in an airtight container in the refrigerator for up to 3 days. Just reheat them in the oven at 350 °F until warmed through, about 15-20 minutes, for the best flavor and texture.

Can I freeze scalloped sweet potatoes?
Yes, you can! To freeze, let the medallions cool completely, then transfer them to a freezer-safe container or resealable bag. Be sure to remove as much air as possible before sealing. They will keep well for up to 3 months. When you re ready to enjoy, thaw in the refrigerator overnight and reheat in the oven at 350 °F for 20-25 minutes until heated through.

How can I prevent my sweet potato medallions from becoming soggy?
Great question! To keep the medallions tender and prevent sogginess, ensure you drain any excess moisture after peeling and cutting the sweet potatoes. Additionally, make sure to bake them at the right temperature with foil covering only during the initial baking period, allowing the topping to crisp up nicely during the broiling step.

Are these sweet potato medallions safe for my pets?
Very! Sweet potatoes are safe for dogs in moderation, but avoid adding spices or sugar when sharing. As for allergies, be cautious about introducing the dish if someone has a nut allergy due to the pecans. Always consult with your vet if you have concerns about feeding sweet potatoes to your pets.

Can I modify the spices in the recipe?
Absolutely! Feel free to adjust the spices according to your preference. If you love extra cinnamon, add a bit more for a sweeter touch. Want a little zing? A pinch of cayenne pepper can elevate the flavor! Experimenting with the spices will help you find your perfect flavor balance, so don t be afraid to get creative!

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