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The aroma of sweet potatoes roasting in the oven transports me to cozy family gatherings, where love is served alongside laughter. As I prepare to share my Southern Maple Sweet Potato Casserole recipe, I can’t help but feel excited about this delightful twist on a classic holiday side dish. Combining creamy maple syrup with warm spices, tender sweet potatoes, and optional gooey marshmallows, it’s an easy make-ahead option that’s sure to impress everyone, even the pickiest eaters. Plus, if you’re looking for a vegan alternative, I’ve got you covered! This comforting casserole is as versatile as it is delicious, making it a fantastic addition to any festive table. So, what toppings will you choose to elevate your casserole experience?

Why Will You Adore This Casserole?
Comforting Warmth: This Southern Maple Sweet Potato Casserole wraps you in nostalgia, featuring roasted sweet potatoes blended with creamy maple syrup and rich spices for a heartwarming dish.
Versatile Options: With a vegan alternative and various topping ideas, this recipe caters to all dietary needs. Imagine swapping pecans for walnuts or adding cranberries for a burst of tartness!
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Make-Ahead Convenience: Easily prepare this dish a day in advance, making hosting stress-free. Just pop it in the oven right before serving, while you enjoy time with loved ones.
Crowd-Pleasing Delight: Its sweet and savory flavors will tantalize every palate, from kids to grown-ups, ensuring it quickly becomes a holiday favorite.
Texture Harmony: The heavenly combination of creamy filling and a crunchy topping creates a delightful contrast that will keep everyone coming back for seconds. Pair it with traditional dishes such as turkey or ham for the ultimate feast!
Explore more delicious options like our Hash Brown Casserole or the festive Raspberry Danish Sweet for your next holiday gathering.
Southern Maple Sweet Potato Casserole Ingredients
For the Casserole
- Large Sweet Potatoes – Base ingredient that provides natural sweetness and texture; opt for organic sweet potatoes for the best flavor.
- Extra Virgin Olive Oil – Coats sweet potatoes for better roasting flavor; can be substituted with melted coconut oil for a distinct taste.
- Ground Cinnamon – Adds warmth and depth to the dish; pumpkin pie spice can be used as an alternative for added complexity.
- Ground Nutmeg – Enhances the sweetness of sweet potatoes; be cautious if nut allergies are present.
- Almond Milk – Acts as a dairy-free creaminess in the filling; any preferred plant-based or regular dairy milk works well.
- Vanilla Extract – Enhances the overall sweetness; an essential ingredient to elevate the flavors of the casserole.
- Unsalted Butter – For richness and creaminess; vegan butter is a great substitute for a dairy-free option.
- Organic Brown Sugar – Balances out the flavors with sweetness; coconut sugar can be used as a healthier alternative.
- Pure Maple Syrup – Infuses natural sweetness and unique flavor – a must for a Southern Maple Sweet Potato Casserole!
- Ground Allspice – Adds a delightful hint of spice and complexity; use sparingly for balanced flavor.
- Organic Raisins – Contributes sweetness and texture; soak to soften, or swap with cranberries for a tart contrast.
- Marshmallows – Offers sweetness and a gooey texture; ensure vegan options are available if needed.
For the Topping
- Raw Pecans – Provides a satisfying crunch and nuttiness; walnuts can be substituted, or omitted for a nut-free version.
- Maple Syrup – Helps the pecans caramelize and enhance their flavor; adds an extra layer of sweetness to the topping.
These ingredients come together to create a delightful holiday dish that will fill your home with warmth and joy!
Step‑by‑Step Instructions for Southern Maple Sweet Potato Casserole
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). While it’s warming up, line a baking sheet with parchment paper to make for easy cleanup later. This step is crucial, as the hot oven will roast the sweet potatoes perfectly, creating that sweet and caramelized flavor you crave in a Southern Maple Sweet Potato Casserole.
Step 2: Prepare the Sweet Potatoes
In a large mixing bowl, toss the cubed large sweet potatoes with extra virgin olive oil, ground cinnamon, and ground nutmeg until they are thoroughly coated. Ensure each piece is glistening, which indicates you’ve used enough oil and spices. This preparation highlights the natural sweetness of the potatoes, setting the stage for a delicious casserole.
Step 3: Roast Sweet Potatoes
Spread the seasoned sweet potatoes evenly on the prepared baking sheet. Place them in your preheated oven and roast for 50–60 minutes, stirring halfway through, until they are tender and golden brown. You’ll know they’re done when you can easily pierce them with a fork, revealing their creamy texture that’s perfect for mashing.
Step 4: Lower the Oven Temperature
Once the sweet potatoes are roasted and fragrant, reduce the oven temperature to 375°F (190°C). While the oven cools, lightly grease a 9×13-inch baking dish with unsalted butter or cooking spray to ensure your Southern Maple Sweet Potato Casserole won’t stick, allowing for easy serving.
Step 5: Mash the Sweet Potatoes
Transfer the roasted sweet potatoes into a mixing bowl. Mash them until smooth, but leave some chunks for texture. Incorporate the almond milk, vanilla extract, organic brown sugar, pure maple syrup, additional ground cinnamon, ground nutmeg, and ground allspice. Mix until everything is well combined, and the casserole filling is creamy and inviting.
Step 6: Assemble the Casserole
Pour the sweet potato mixture into your prepared baking dish. Use a spatula to spread it evenly, ensuring a level surface. Give the filling a little press down to minimize any bubbles, enhancing the creamy texture of the Southern Maple Sweet Potato Casserole.
Step 7: Add Butter and Marshmallows
Tuck pieces of unsalted butter into the mixture and scatter some extra marshmallows on top. This extra layer of sweetness will create a gooey, delightful topping once baked. It’s all about those layers of flavor and texture that make this casserole truly special.
Step 8: Prepare the Pecan Topping
In a separate bowl, mix raw pecans with maple syrup, ensuring they are completely coated. This step will add a crunchy and sweet topping that perfectly balances the creamy casserole. Spread the pecan mixture evenly over the top of the casserole, covering every inch for that satisfying crunch.
Step 9: Bake the Casserole
Cover the baking dish with aluminum foil and place it in the oven. Bake for 15 minutes before removing the foil and baking for an additional 15 minutes, or until the topping is golden brown and slightly crispy. The aroma wafting through your kitchen will leave everyone eager to dig in!
Step 10: Cool and Serve
Once baked, remove the Southern Maple Sweet Potato Casserole from the oven and allow it to cool for a few minutes before serving. This brief cooling period allows the flavors to meld beautifully, making each bite a perfect harmony of sweetness and spiced warmth that everyone will adore.

What to Serve with Southern Maple Sweet Potato Casserole
Elevate your mealtime experience by pairing delightful dishes that complement the warm, cozy flavors of the casserole.
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Roast Turkey: This holiday classic adds a savory element that balances the sweetness of the casserole. The juicy turkey pairs beautifully with the creamy texture, creating a delicious contrast.
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Honey Glazed Ham: The sweet and slightly salty flavors of honey glazed ham meld wonderfully with the rich maple tones. Each bite offers a delightful mix that your family will crave.
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Cornbread Muffins: Soft and crumbly, cornbread muffins provide a comforting texture that contrasts the creamy filling of the casserole. Plus, they’re perfect for sopping up all that delicious maple goodness!
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Garlic Herb Potatoes: Their crispy exterior and creamy interior create a satisfying addition to your holiday spread. When served beside the casserole, the two dishes offer comforting warmth with a variety of flavors.
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Collard Greens: This Southern staple adds a touch of earthiness and greens to your plate. Their slightly bitter flavor creates a beautiful balance, enhancing the richness of the sweet potato casserole.
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Cranberry Sauce: The tartness of cranberry sauce cuts through the sweetness of the casserole, refreshing your palate. It’s a festive touch that adds color and flavor to your holiday table.
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Sparkling Apple Cider: Kick off your meal with this refreshing drink that echoes the sweet notes of the casserole. Its effervescence keeps the atmosphere lively and pairs well with the festive flavors.
Make Ahead Options
These Southern Maple Sweet Potato Casserole are perfect for busy home cooks looking to save time during the holidays! You can prep the sweet potatoes by roasting them up to 3 days in advance; just store them in an airtight container in the refrigerator after they cool. Additionally, you can assemble the entire casserole (excluding the topping) a day before serving; cover it tightly and store it in the fridge overnight to maintain quality. When you’re ready to serve, simply add the pecan topping and bake it for about 30 minutes in a preheated oven. This way, you can enjoy a delicious casserole without the last-minute stress and still impress your guests!
Southern Maple Sweet Potato Casserole Variations
Feel free to explore these delightful twists to make your casserole uniquely yours and even more delicious!
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Vegan Option: Swap dairy ingredients like butter and almond milk for coconut butter and any plant-based milk to make a creamy, vegan delight.
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Cranberry Burst: Replace raisins with tart cranberries for a tangy contrast that brightens each bite, adding a refreshing twist to the sweetness.
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Nut-Free Delight: Omit the pecans and use a crunchy topping made from crushed graham crackers to achieve a similar texture without the nuts. Everyone can enjoy!
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Flavor Boost: Add a splash of orange juice or zest to the sweet potato filling for a zesty surprise that enhances the existing flavors beautifully.
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Spicy Kick: Stir in a pinch of cayenne pepper or chipotle powder for an unexpected kick that contrasts the casserole’s sweetness with a gentle heat.
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Crumble Topping: Create a traditional crumble topping with oats, flour, and brown sugar mixed with vegan butter for an additional layer of texture and warmth.
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Marshmallow Remix: Experiment with flavored marshmallows—try vanilla or cinnamon for a twist on the classic gooey topping!
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Make-Ahead Magic: Prepare a day in advance and store in the fridge, then simply pop it in the oven before serving. An easy go-to for busy hosts!
While you’re exploring flavors, don’t forget to check out our easy Hash Brown Casserole or add a sweet touch with our Raspberry Danish Sweet for your next gathering.
How to Store and Freeze Southern Maple Sweet Potato Casserole
Fridge: Store any leftover Southern Maple Sweet Potato Casserole in an airtight container for up to 4 days. Reheat in a preheated oven to maintain its creamy texture.
Freezer: For longer storage, you can freeze the casserole before or after baking. Wrap tightly in plastic wrap and then foil for up to 3 months.
Reheating: If frozen, thaw the casserole overnight in the fridge before reheating. Bake in a preheated oven until warmed through, about 25–30 minutes.
Make-Ahead: Prepare the casserole a day in advance and store, unbaked, in the fridge. Just pop it in the oven when you’re ready to serve for a fuss-free meal.
Expert Tips for Southern Maple Sweet Potato Casserole
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Soak Your Raisins: Soaking raisins before adding them to the casserole ensures they plump up and add juicy sweetness instead of being chewy.
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Marshmallow Tip: For best texture, add marshmallows in two stages—some mixed in with the sweet potato and some sprinkled on top. This helps prevent them from melting away.
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Storage Solution: If you have leftovers, they can be stored in the refrigerator for up to four days. Reheat gently in a preheated oven to retain texture.
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Nut-Free Option: If you need a nut-free dish, simply omit the pecans and consider adding a crunchy topping made from crushed crackers instead.
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Vegan Adaptation: To make this Southern Maple Sweet Potato Casserole vegan, substitute dairy with plant-based milk and ensure the marshmallows are vegan-friendly. This way, everyone can enjoy it!

Southern Maple Sweet Potato Casserole Recipe FAQs
How do I select the best sweet potatoes?
Absolutely! Look for large sweet potatoes that are firm and free of dark spots or blemishes. Organic sweet potatoes tend to have a richer flavor, so I highly recommend them for your Southern Maple Sweet Potato Casserole.
How should I store leftovers of the casserole?
Very easily! Place leftover Southern Maple Sweet Potato Casserole in an airtight container and store it in the refrigerator for up to 4 days. Make sure to reheat it in a preheated oven to maintain its creamy texture. Enjoy that warm, comforting taste again!
Can I freeze Southern Maple Sweet Potato Casserole?
Absolutely, freezing is a great option! You can freeze the casserole before or after baking. Simply wrap it tightly in plastic wrap followed by aluminum foil to prevent freezer burn. It’ll keep for up to 3 months. When you’re ready to enjoy it again, thaw overnight in the fridge, then reheat in a preheated oven for about 25–30 minutes until warmed through.
What if my sweet potatoes are too mushy?
No worries! If you accidentally overcook the sweet potatoes and they become mushy, try mixing in some cornstarch or flour to help bind them together. This will add a little thickness to your filling, and you can still enjoy a delicious Southern Maple Sweet Potato Casserole!
Are there any allergy considerations I should be aware of?
Absolutely! This recipe contains nuts if you use pecans, so be cautious if serving someone with nut allergies. You can easily omit the nuts or swap them for a crunchy topping made from crushed crackers. Additionally, check that the marshmallows used are suitable for any dietary restrictions.
Can I make a vegan version of this casserole?
Of course! To make a vegan Southern Maple Sweet Potato Casserole, substitute dairy ingredients with plant-based alternatives. Use almond or coconut milk for the creamy filling and ensure that all marshmallows are vegan. It’s a delicious way to ensure everyone at your gathering can enjoy this comfort food.

Southern Maple Sweet Potato Casserole That's a Holiday Hit
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
- In a large mixing bowl, toss the cubed sweet potatoes with extra virgin olive oil, ground cinnamon, and ground nutmeg.
- Spread the seasoned sweet potatoes evenly on the prepared baking sheet and roast for 50–60 minutes.
- Reduce the oven temperature to 375°F (190°C) and lightly grease a 9x13-inch baking dish.
- Mash the roasted sweet potatoes in a mixing bowl and incorporate almond milk, vanilla extract, brown sugar, maple syrup, cinnamon, nutmeg, and allspice.
- Pour the sweet potato mixture into the prepared baking dish and level the surface.
- Tuck pieces of unsalted butter into the mixture and scatter marshmallows on top.
- Mix raw pecans with maple syrup and spread evenly over the casserole.
- Cover with aluminum foil and bake for 15 minutes, uncovering for an additional 15 minutes.
- Allow to cool for a few minutes before serving.







