The aroma of Thanksgiving is in the air, wafting through the kitchen as family gathers around the table. One dish always steals the show: Easy Scalloped Sweet Potatoes! Tender, thinly sliced sweet potatoes bathed in a creamy parmesan herb sauce are the epitome of comfort food. This dish is not only a crowd-pleaser for the holiday season but also perfect for cozy family dinners all year round. Just imagine the sweet and savory notes dancing together, creating a harmonious blend that warms the soul. Plus, it’s quick to prepare, making it an ideal choice when you want to impress without the fuss. Ready to dive into making these delightful scalloped sweet potatoes that are sure to become a new favorite? Let’s get cooking!

Why are Scalloped Sweet Potatoes a Must-Try?
Comforting Elegance: These easy scalloped sweet potatoes offer a blend of sophistication and comfort, making them perfect for both holiday gatherings and weeknight dinners.
Creamy Indulgence: The creamy parmesan herb sauce elevates the dish, delivering rich flavors that will have everyone asking for seconds.
Versatile Swaps: With simple substitutions like Yukon gold potatoes or half-and-half, you can customize the recipe to suit your preferences easily.
Time-Saving Delight: Prepping ahead means less stress; assemble the dish the day before and just pop it in the oven when you’re ready!
Crowd-Pleasing Flavor: The sweet and savory combination creates a unique dish that pairs beautifully with glazed meats and hearty sides, just like a Sweet Potato Taco or a Sweet Harmony Honey casserole.
Dive into a satisfying cooking experience with these scalloped sweet potatoes you’ll love!
Scalloped Sweet Potatoes Ingredients
For the Scalloped Sweet Potatoes
• Sweet Potatoes – Provide sweetness and texture to the dish; Yukon gold or Russet potatoes can be used for varying flavors.
• Unsalted Butter – Adds richness to the sauce; could substitute with olive oil for a dairy-free option.
• Garlic – Imparts aromatic flavor; fresh garlic is preferred for the best taste.
• Shallot – Adds a mild onion flavor for depth; finely diced onion works if shallots aren’t available.
• Kosher Salt – Enhances flavors of all ingredients; adjust based on taste preference.
• Fresh Cracked Black Pepper – Adds a touch of heat and complexity; white pepper is an alternative.
• Fresh Thyme – Adds earthy herbaceous notes; dried thyme can be used but in a lesser amount (1/3 of the fresh amount).
• Heavy Cream – Creates a rich and creamy sauce; half-and-half can be used for a lighter sauce.
• Shredded Parmesan Cheese – Provides a salty, nutty flavor and a crispy topping; Gruyère can be used for different flavor profiles.
Embrace the deliciousness of these scalloped sweet potatoes as they elegantly complement any meal while delivering loads of comfort and flavor!
Step‑by‑Step Instructions for Scalloped Sweet Potatoes
Step 1: Preheat and Prep
Begin by preheating your oven to 400°F (200°C) and lightly greasing a 9×13-inch baking dish with butter. This ensures that the scalloped sweet potatoes won’t stick during baking. The aroma of warmth will start filling your kitchen as you prepare for a comforting dish. Set aside while you get the sweet potatoes ready.
Step 2: Slice Sweet Potatoes
Using a sharp knife or mandolin, slice the sweet potatoes into thin, even rounds, about 1/8 inch thick. This method guarantees that they cook evenly and become tender throughout. Place the sliced sweet potatoes in a large mixing bowl, allowing their vibrant orange color to brighten up your prep area, and get ready for the sauce!
Step 3: Sauté Aromatics
In a medium saucepan over medium heat, melt 4 tablespoons of unsalted butter. Once melted, add 2 cloves of minced garlic and 1 diced shallot, sautéing for 2-3 minutes until they become fragrant and golden. This aromatic base will elevate your scalloped sweet potatoes, filling your kitchen with incredible scents, signaling that it’s almost time to combine everything.
Step 4: Create the Sauce
Stir in 1 teaspoon of fresh thyme, 1 teaspoon of kosher salt, and 1/2 teaspoon of freshly cracked black pepper into the sautéed mixture. Remove from heat and stir in 1 cup of heavy cream and 1 cup of shredded parmesan cheese until the cheese is melted and the sauce is smooth. This creamy mixture is the heart of your scalloped sweet potatoes, ensuring they are rich and indulgent.
Step 5: Combine Sweet Potatoes and Sauce
Pour the creamy sauce over the sliced sweet potatoes in the mixing bowl, and gently toss to coat each piece thoroughly. This step is crucial as it envelops the sweet potatoes in that luscious sauce, ensuring every bite will be a delightful combination of creamy and sweet.
Step 6: Layer in Baking Dish
Begin layering the coated sweet potatoes upright in the greased baking dish, arranging them elegantly for an appealing presentation. Pour any remaining sauce over the top, allowing it to seep through the layers. This visual cue will let you know that the sweet potatoes are generously coated for ultimate flavor and richness.
Step 7: Bake to Perfection
Transfer your baking dish into the preheated oven and bake for 50-60 minutes, or until the sweet potatoes are fork-tender and the top is golden brown. During baking, the flavors meld beautifully, giving that comforting aroma wafting through your home. Keep an eye on the surface to ensure it reaches that perfect crispy cheese texture.
Step 8: Serve and Garnish
Once baked, remove the scalloped sweet potatoes from the oven and let them sit for a few moments to set. Garnish with extra fresh thyme for a pop of color and additional flavor before serving. This finishing touch will enhance your dish’s presentation, making it an irresistible addition to any meal.

How to Store and Freeze Scalloped Sweet Potatoes
Fridge: Store any leftover scalloped sweet potatoes in an airtight container for up to 3 days. Reheat gently in the oven or microwave until heated through.
Freezer: It’s best not to freeze baked scalloped sweet potatoes, as the creamy sauce can separate upon thawing and affect the dish’s texture.
Make-Ahead: You can assemble scalloped sweet potatoes the day before and keep them in the fridge, adding a few extra minutes to the bake time for perfect results.
Reheating: To retain the dish’s creamy qualities, reheat in the oven at 350°F (175°C) for about 20 minutes, covering with foil to prevent the top from over-browning.
Scalloped Sweet Potatoes Variations
Feel free to personalize your scalloped sweet potatoes with these fun and delectable twists!
- Dairy-Free: Swap heavy cream for coconut milk and use nutritional yeast instead of cheese for a creamy taste.
- Gluten-Free: Instead of breadcrumbs, you can place crushed gluten-free crackers on top for that crunchy layer without compromise.
- Bacon Lovers: Add crumbled bacon to the sauce for a smoky flavor that takes this dish to the next level of comfort.
- Maple Twist: Drizzle maple syrup over the sweet potatoes before baking for a delightful hint of sweetness that enhances the natural sugars.
- Spicy Kick: For a zesty twist, toss in some diced jalapeños or sprinkle with red pepper flakes for added heat!
- Garlic Parmesan Boost: Incorporate roasted garlic into the creamy sauce for a richer, deeper flavor that complements the sweetness beautifully.
- Cheesy Variety: Substitute the Parmesan with Gruyère or cheddar for a different cheesy experience, enhancing the richness of your scalloped treat.
- Herb Infusion: Experiment with fresh herbs like rosemary or sage along with thyme to introduce unique flavors to your creamy sauce.
No matter what variation you choose, these scalloped sweet potatoes are sure to be a hit at your next family gathering or holiday feast. For added inspiration, consider serving them alongside a delicious Honey Feta Sweet Potato dish or a comforting Garlic Sauce Potato. Happy cooking!
Make Ahead Options
These Easy Scalloped Sweet Potatoes are perfect for meal prep enthusiasts! You can assemble the entire dish up to 24 hours in advance, covering it tightly with plastic wrap and storing it in the refrigerator. This allows the flavors to meld beautifully while keeping the sweet potatoes fresh and vibrant. When ready to serve, simply remove the dish from the fridge, let it sit at room temperature for about 30 minutes, and then bake as directed, adding a few extra minutes if needed. This method ensures your scalloped sweet potatoes turn out just as delicious, saving you precious time on busy weeknights while impressing your guests with its comforting aroma and creamy texture!
Expert Tips for Scalloped Sweet Potatoes
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Uniform Slicing: Ensure even cooking by using a mandolin for perfectly thin slices of sweet potatoes; this prevents some from being undercooked while others may burn.
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No Soaking: Avoid soaking the sweet potatoes beforehand, as this recipe relies on their starch to help thicken the creamy sauce and achieve that ideal texture.
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Peeling Preferences: For a smoother sauce, peel the sweet potatoes before slicing; however, leaving the skin can add a rustic touch if that’s your preference.
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Watch the Bake: Keep an eye on the baking time; if the top starts to brown too quickly, cover with foil to prevent burning while ensuring the sweet potatoes cook through.
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Serve Fresh: Scalloped sweet potatoes are best enjoyed fresh; reheating can alter the sauce’s consistency and flavor, so prepare right before serving for optimal taste.
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Custom Flavor: Experiment with added ingredients like crumbled bacon or a drizzle of hot honey for an exciting twist on your scalloped sweet potatoes that everyone will love!
What to Serve with Easy Scalloped Sweet Potatoes
Imagine your family gathered around a table filled with love and laughter, where every dish enhances your cheerful gathering and creates lasting memories.
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Roasted Herb Chicken: Juicy, herb-infused chicken complements the richness of scalloped sweet potatoes, creating a delightful balance of flavors. The juicy chicken, with its crispy skin, pairs wonderfully with the creamy texture of the sweet potatoes, making each bite a savory delight.
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Garlic Green Beans: Crisp-tender green beans drizzled with garlic butter add a refreshing crunch. Their bright green color and snap contrast nicely with the creamy comfort of the scalloped sweet potatoes.
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Honey-Glazed Carrots: Sweet, tender carrots drizzled with honey offer a sweet counterpoint to the savory dish. Their vibrant color and natural sweetness bring a touch of brightness to your dinner plate.
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Crispy Bacon-Wrapped Asparagus: The savory crunch of bacon complements the smoothness of the scalloped sweet potatoes. The slight bitterness of asparagus balances the dish, creating a gourmet feel that’s so simple to prepare!
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Creamy Coleslaw: A tangy, crunchy coleslaw serves as a refreshing accompaniment, cutting through the richness. The zesty dressing provides a lovely contrast and keeps the meal refreshing.
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Chilled White Wine: A glass of chilled Chardonnay enhances the creamy flavors of the scalloped sweet potatoes while keeping the meal elegant. The wine’s crisp notes perfectly complement the dish, making it feel even more special.
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Chocolate Mousse: For dessert, a light and airy chocolate mousse finishes your meal on a decadent note. The rich chocolate flavor contrasts wonderfully with the sweet notes of the scalloped sweet potatoes, leaving your guests satisfied and happy.
Experiment with these delightful pairings to create a heartwarming meal that brings joy to your dining experience!

Easy Scalloped Sweet Potatoes Recipe FAQs
How do I choose ripe sweet potatoes?
When selecting sweet potatoes, look for ones that are smooth, firm, and free from dark spots, blemishes, or soft spots. The skin should be a vibrant orange color. Avoid any sweet potatoes with a lot of dark spots all over, as those could indicate spoilage.
What’s the best way to store leftover scalloped sweet potatoes?
Store any leftover scalloped sweet potatoes in an airtight container in the refrigerator. They will stay fresh for about 3 days. When you’re ready to enjoy them again, reheat gently in the oven or microwave. This will help maintain that creamy texture you love!
Can I freeze scalloped sweet potatoes?
It’s best to avoid freezing baked scalloped sweet potatoes after they’ve been cooked. Freezing can alter the creamy sauce’s texture, causing it to separate when thawed. If you want to prep ahead, assemble the dish without baking and store it in the fridge for up to a day. Just extend the baking time by a few minutes if you’re starting it straight from the fridge.
What should I do if the sauce seems too thick or too thin?
If your sauce is too thick, try adding a splash of milk or more heavy cream as you warm it up; whisk until smooth. If it’s too thin, simply continue to cook it on low heat while stirring frequently until the sauce thickens up to the desired consistency. Making these adjustments ensures you’ll have that perfect creamy topping for your scalloped sweet potatoes!
Are scalloped sweet potatoes safe for pets or people with allergies?
Scalloped sweet potatoes are generally safe for humans unless allergic to any of the ingredients, like dairy. However, keep in mind that ingredients like garlic can be harmful to pets, particularly dogs; so be sure to avoid sharing your dish with them. For vegan or dairy-free options, substituting heavy cream with almond or oat milk and using vegan cheese can work in this recipe!
Can I make scalloped sweet potatoes gluten-free?
Absolutely! The original recipe is naturally gluten-free as it contains no flour or gluten-containing ingredients. Just ensure that any products you use, like cheese or butter, are gluten-free as well, and you’re all set for a delicious dish that everyone can enjoy!
Remember, when it comes to cooking, the more the merrier! Enjoy creating and sharing these delightful scalloped sweet potatoes.

Creamy Scalloped Sweet Potatoes for Irresistible Comfort
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and lightly grease a 9x13-inch baking dish with butter.
- Slice the sweet potatoes into thin, even rounds, about 1/8 inch thick.
- In a medium saucepan, melt 4 tablespoons of unsalted butter, then add 2 cloves of minced garlic and 1 diced shallot, sautéing for 2-3 minutes.
- Stir in 1 teaspoon of fresh thyme, 1 teaspoon of kosher salt, and 1/2 teaspoon of freshly cracked black pepper into the mixture, then remove from heat and stir in 1 cup of heavy cream and 1 cup of shredded parmesan cheese.
- Pour the creamy sauce over the sliced sweet potatoes and gently toss to coat.
- Layer the coated sweet potatoes in the greased baking dish and pour any remaining sauce over the top.
- Bake for 50-60 minutes, or until the sweet potatoes are fork-tender and the top is golden brown.
- Let the scalloped sweet potatoes sit for a few moments, then garnish with extra fresh thyme before serving.

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