Just yesterday, as I was wrangling a pile of sweet potatoes in my kitchen, I couldn’t help but think of the magic they create during holiday gatherings. This Southern Maple Sweet Potato Casserole has become a cherished centerpiece at our Thanksgiving table, thanks to its creamy texture and delightful sweetness that sings right through the maple syrup and spices. What’s even better? This dish is easy to whip up and can be made ahead of time, freeing you to enjoy every moment with family and friends. Plus, with a vegan option available, it’s a versatile crowd-pleaser that everyone can enjoy! Curious to discover how to make this comforting holiday delight? Let’s dive in!

Why is this casserole a holiday favorite?
Irresistible Flavor: This Southern Maple Sweet Potato Casserole is bursting with rich, comforting flavors that will have your guests coming back for seconds.
Convenient Make-Ahead: Prepare it in advance to ease your holiday kitchen hustle—just heat and serve!
Vegan-Friendly Option: With a quick change of ingredients, this dish can cater to your plant-based friends, making it a versatile addition to any gathering.
Unique Texture: Experience the delicious pairing of creamy sweet potatoes with a crunchy pecan topping and gooey marshmallows, offering a delightful contrast in every bite.
Perfect for Any Occasion: Although it shines brightest during Thanksgiving, this casserole is a crowd-pleaser that’s perfect for potlucks, family dinners, or festive get-togethers.
For more inspiring side dishes, check out our easy vegan recipes.
Southern Maple Sweet Potato Casserole Ingredients
• Here’s everything you need for this comforting dish!
For the Casserole
- Organic Sweet Potatoes – Use large, peeled, and cubed sweet potatoes for the best sweetness.
- Extra Virgin Olive Oil – This adds moisture while roasting; melted coconut oil works as a great substitute.
- Ground Cinnamon & Nutmeg – These spices enhance warmth and flavor; for the freshest taste, use freshly ground spices.
- Almond Milk – This creamy element can be substituted with whole milk or your favorite plant-based milk.
- Vanilla Extract – Adds delicious depth; imitation vanilla is also acceptable in a pinch.
- Unsalted Butter – Brings richness to the dish; swap for vegan butter for a plant-based option.
- Organic Brown Sugar – Offers sweetness with a hint of caramel; light brown sugar can stand in beautifully.
- Pure Maple Syrup – This natural sweetener elevates flavor; agave syrup is a suitable alternative.
- Ground Allspice – Adds complexity to the mix, but feel free to omit if you don’t have it.
- Organic Raisins – These little bursts of sweetness can be swapped out for dried cranberries for a fun twist.
- Marshmallows – Ice cream-like sweetness and texture; look for vegan marshmallows for a plant-based version.
- Raw Pecans – Adds a lovely crunch to the topping; walnuts work too or you can leave out nuts for nut-free living.
For Optional Toppings
- Maple Syrup for Pecans – Mixing pecans with maple syrup creates a sticky, sweet topping for added crunch.
- Extra Marshmallows – For that melty sweetness, sprinkle on more marshmallows during baking.
This Southern Maple Sweet Potato Casserole is a simple yet delightful recipe perfect for a cozy holiday feast!
Step‑by‑Step Instructions for Southern Maple Sweet Potato Casserole
Step 1: Preheat and Prepare
Begin by preheating your oven to 400°F (200°C). While the oven warms, line a baking sheet with parchment paper for easy cleanup. This is where the magic begins as you’ll roast the sweet potatoes to bring out their natural sweetness. Gather your large, cubed sweet potatoes and have your extra virgin olive oil, cinnamon, and nutmeg ready for a delightful coating.
Step 2: Coat the Sweet Potatoes
In a mixing bowl, toss your cubed sweet potatoes with a generous drizzle of olive oil, followed by sprinkling ground cinnamon and nutmeg. Ensure each piece is well-coated to enhance flavor and aroma. This step is crucial as it sets the foundation for your Southern Maple Sweet Potato Casserole, combining warmth and sweetness.
Step 3: Roast the Sweet Potatoes
Spread the seasoned sweet potatoes onto your prepared baking sheet in a single layer. Roast in the preheated oven for about 50-60 minutes or until they are tender and golden brown on the edges. You’ll know they’re ready when a fork easily pierces through them. Once done, remove them from the oven and allow them to cool slightly.
Step 4: Lower the Oven Temperature
While your roasted sweet potatoes cool, reduce the oven temperature to 375°F (190°C). Next, grease a 9×13-inch baking dish to prepare for the casserole assembly. This will ensure that your Southern Maple Sweet Potato Casserole bakes evenly and doesn’t stick to the pan.
Step 5: Mix the Casserole Ingredients
In a large mixing bowl, combine your roasted sweet potatoes with almond milk, vanilla extract, brown sugar, maple syrup, a pinch of ground allspice, and optional raisins. Stir gently until well mixed, leaving some chunks for texture. This combination of ingredients creates a mouthwatering filling that embodies the spirit of comfort food.
Step 6: Assemble the Casserole
Spread your sweet potato mixture evenly into the greased baking dish. Dot the top with little pieces of unsalted butter and, if desired, sprinkle additional marshmallows for that melty sweetness. This layering not only adds flavor but also makes your casserole visually inviting, setting the stage for a delightful feast.
Step 7: Prepare the Topping
In a separate bowl, mix raw pecans with a splash of maple syrup. Toss them together until the pecans are evenly coated, adding a perfect crunch to your Southern Maple Sweet Potato Casserole. This topping not only complements the creamy base but also takes it to another level of indulgence.
Step 8: Bake and Finish
Cover the casserole with foil and bake in the oven for 15 minutes. After that, remove the foil and continue baking for another 15 minutes or until the top is golden brown and the marshmallows are beautifully melted. Keep an eye on it to achieve that perfect look and texture that everyone craves.
Step 9: Cool Before Serving
Once your casserole is bubbling and golden, take it out of the oven and let it cool slightly before serving. This brief rest will allow the flavors to settle and make it easier to scoop. Your Southern Maple Sweet Potato Casserole is now ready to warm hearts and bellies at your holiday table!

Make Ahead Options
These Southern Maple Sweet Potato Casserole make-ahead options are perfect for busy cooks looking to streamline their holiday preparations! You can assemble the entire casserole up to 24 hours in advance; simply prepare the sweet potato mixture and spread it in your greased baking dish, then cover tightly with foil and refrigerate. For optimal flavor and quality, make sure to add the topping just before baking. When you’re ready to enjoy this cozy dish, preheat your oven to 375°F (190°C) and bake the casserole covered for 15 minutes, then uncover and bake for an additional 15 minutes until golden brown and bubbly. This will ensure your casserole is just as delicious as when freshly made!
What to Serve with Southern Maple Sweet Potato Casserole
Let your holiday table shine by pairing this cozy casserole with delightful dishes that complement its rich sweetness.
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Herb-Roasted Turkey: A classic pairing, the savory flavors of turkey harmonize beautifully with the sweet notes of the casserole, enhancing the holiday feast.
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Honey-Glazed Ham: The sweetness of the ham matches perfectly with the maple flavor, making for a succulent balance of tastes that guests will adore.
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Garlic Herb Potatoes: Crispy, roasted potatoes provide a contrasting texture to the creamy casserole, while garlic adds a fragrant punch to the meal.
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Green Bean Almondine: Lightly sautéed green beans topped with toasted almonds bring freshness and crunch, making it an irresistible trio at your gathering.
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Cranberry Sauce: The tartness of homemade cranberry sauce cuts through the richness of the casserole, offering a refreshing zing that brightens every bite.
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Fresh Salad with Citrus Vinaigrette: A bright salad featuring mixed greens and citrus vinaigrette introduces a crisp, zesty element, balancing the comforting casserole.
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Mulled Wine: Warm, spiced mulled wine creates a cozy atmosphere and pairs wonderfully with the sweet and spiced notes of the casserole.
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Pumpkin Pie: End the meal on a sweet note with classic pumpkin pie, creating a festive dessert that resonates with the fall flavors of the season.
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Apple Cider: This warm, spiced beverage adds a refreshing contrast and complements the maple sweetness, enhancing your holiday experience.
Storage Tips for Southern Maple Sweet Potato Casserole
Fridge: Store leftovers in an airtight container for up to 3 days. This casserole tastes even better the next day as the flavors meld together.
Freezer: Freeze the assembled casserole (before baking) for up to 2 months. Wrap it tightly with plastic wrap and foil to prevent freezer burn, and bake fresh when ready to enjoy.
Reheating: To reheat, place the casserole in a preheated oven at 375°F for about 25–30 minutes, covered with foil to prevent drying out. Remove the foil for the last 10 minutes to crisp up the topping.
Make-Ahead: You can prepare this Southern Maple Sweet Potato Casserole a day in advance, refrigerate it, and bake it just before serving for ease during the holiday rush!
Southern Maple Sweet Potato Casserole Variations
Feel free to add your own twist to this classic dish and let your creativity shine!
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Vegan Substitute: Swap almond milk for coconut milk and use vegan butter for a completely plant-based casserole.
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Fruit infusion: Mix in candied ginger or chopped apples for a fruity sweetness that complements the sweet potatoes beautifully.
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Nut-Free: Omit the pecans and replace them with crushed gluten-free oats for a crunchy topping without the nuts.
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Spice It Up: Add a pinch of cayenne or a dash of chipotle powder for a warm, subtle heat that balances the sweetness.
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Maple Pecan Topping: Enhance the pecans’ flavor by toasting them lightly before mixing with maple syrup for an extra crunchy surprise.
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Raisin Replacement: Dried cranberries or chopped figs can provide a delightful tartness that contrasts the sweet potatoes wonderfully.
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Nutty Flavor: For a different texture, replace pecans with slivered almonds or hazelnuts; just toast them lightly before adding.
These variations not only cater to different dietary needs but also help to keep the dish fresh and exciting for each family gathering. If you’re looking for more ideas, don’t miss our colorful array of vegan side dishes perfect for every occasion!
Expert Tips for Southern Maple Sweet Potato Casserole
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Pre-Soak Raisins: Plumping raisins enhances their sweetness and texture; soak them in hot water for 5-10 minutes or bourbon for an adult twist.
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Layer Marshmallows Wisely: To keep marshmallows from disappearing in the bake, add half at the beginning, saving the rest for the final minutes.
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Don’t Rush the Roasting: Proper roasting of sweet potatoes is key for flavor; ensure they are tender and caramelized for a richer Southern Maple Sweet Potato Casserole.
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Adjust Spice Level: Feel free to customize spices according to your taste; fresh ground spices offer a great flavor punch.
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Storage Reminder: Refrigerate leftovers within 2 hours to maintain freshness; reheating in a preheated oven at 375°F helps retain the casserole’s creamy texture.

Southern Maple Sweet Potato Casserole Recipe FAQs
What is the best way to select sweet potatoes?
Absolutely! Choose large organic sweet potatoes that are firm and free from dark spots or blemishes. The skin should be smooth and unbroken, indicating freshness. Look for those with a vibrant orange flesh, as they’ll provide the sweetest flavor for your casserole.
How long can I store leftovers of this casserole?
Very! Store your leftover Southern Maple Sweet Potato Casserole in an airtight container in the refrigerator for up to 3 days. The flavors tend to enhance over time, making it a delightful option for next-day meals!
Can I freeze the casserole before baking?
Absolutely! To freeze, assemble your Southern Maple Sweet Potato Casserole up to the topping stage. Wrap it tightly in plastic wrap followed by aluminum foil to prevent freezer burn, and it can be frozen for up to 2 months. When you’re ready to bake, remove from the freezer and let it thaw in the refrigerator overnight before baking fresh.
What should I do if my casserole is too runny?
No worries! If your casserole turns out too runny, you can whisk together a little cornstarch with water and stir it into the mix before baking. Alternatively, bake it uncovered for an additional 10-15 minutes to help evaporate some of the excess moisture.
Is this casserole suitable for a vegan diet?
The more the merrier! You can easily make this Southern Maple Sweet Potato Casserole vegan by substituting unsalted butter with vegan butter and using plant-based almond milk instead of dairy milk. Make sure to choose vegan marshmallows too for that perfect topping!
How do I store and reheat the leftovers properly?
To maintain the best flavor and texture, refrigerate leftovers within 2 hours. For reheating, place the casserole in a preheated oven at 375°F for about 25-30 minutes. Keep it covered with foil to prevent it from drying out, removing the foil for the final 10 minutes for that lovely crispy top.

Southern Maple Sweet Potato Casserole for a Cozy Holiday Feast
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Toss cubed sweet potatoes with olive oil, cinnamon, and nutmeg.
- Spread sweet potatoes in a single layer on the baking sheet and roast for 50-60 minutes.
- Reduce oven temperature to 375°F (190°C) and grease a 9x13-inch baking dish.
- In a large bowl, mix roasted sweet potatoes with almond milk, vanilla extract, brown sugar, maple syrup, ground allspice, and raisins.
- Spread sweet potato mixture in the prepared baking dish and top with butter and marshmallows.
- In another bowl, toss pecans with maple syrup and sprinkle on top.
- Cover with foil and bake for 15 minutes, then remove foil and bake for another 15 minutes.
- Let cool slightly before serving.

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