The aroma hits you first—a warm, inviting scent that conjures up memories of family gatherings and cozy holiday dinners. Today, I’m excited to share my beloved Southern Maple Sweet Potato Casserole—a dish that transforms simple sweet potatoes into a velvety masterpiece. This recipe isn’t just about indulgent flavors; it’s also incredibly versatile, featuring a vegan version and gluten-free options for those with dietary preferences. With minimal prep time and a show-stopping presentation, this casserole is perfect for your next festive gathering. Just imagine your loved ones savoring spoonfuls of creamy goodness, topped with a crunchy maple-pecan delight. Are you ready to elevate your holiday side dish game? Let’s dive into this delectable recipe!

Why is this casserole a must-try?
Irresistible Flavor: The sweet and savory blend of maple syrup and roasted sweet potatoes creates a taste sensation that will have everyone coming back for seconds.
Versatile Options: Whether you’re hosting a large gathering or preparing a cozy family dinner, this recipe can easily cater to dietary needs with its vegan and gluten-free modifications.
Quick Prep: With minimal fuss and easy-to-find ingredients, you can have this comforting side dish ready in no time.
Crowd-Pleaser: Its beautiful presentation and delightful crunch from the pecan topping make it a show-stopper on any holiday table, complementing everything from turkey to vegetarian dishes like a Flavorful Sweet Potato.
Make-Ahead Friendly: Prepping ahead? You can roast your sweet potatoes in advance for a hassle-free cooking experience.
Southern Maple Sweet Potato Casserole Ingredients
For the Sweet Potato Base
• Sweet Potatoes – The creamy foundation of the casserole that provides natural sweetness; can use yams if preferred.
• Extra Virgin Olive Oil – Enhances flavor and prevents sticking during roasting; melted coconut oil is a great substitute.
• Ground Cinnamon – Adds warmth and elevates the sweet flavor profile.
• Ground Nutmeg – A hint of spice that perfectly complements the sweet potatoes.
For the Filling
• Almond Milk – Creates a creamy texture in the filling; any plant-based or dairy milk can be used.
• Vanilla Extract – Imparts sweetness and depth; ensure it’s pure for the best flavor.
• Unsalted Butter – Adds richness to your dish; can swap for a vegan butter alternative for the casserole.
• Organic Brown Sugar – Moistens the filling while providing a rich depth of flavor.
• Pure Maple Syrup – This primary sweetener imparts a distinct maple flavor to the casserole.
• Ground Allspice – For a complex flavor; this is optional, yet it can add a delightful spiced note.
• Organic Raisins – Infuses chewiness and a sweet contrast; soak beforehand to plump. Can substitute with dried cranberries if desired.
• Marshmallows – Adds sweetness and a light texture, creating a delightful gooey top; use vegan marshmallows for the Vegan version.
For the Topping
• Raw Pecans – Provides a crunchy texture and nutty flavor; walnuts can be used as a substitute or you can omit entirely.
• Maple Syrup (for topping) – When mixed with pecans, it enhances the maple flavor and helps create a golden crust.
Step‑by‑Step Instructions for Southern Maple Sweet Potato Casserole
Step 1: Roast Sweet Potatoes
Preheat your oven to 400°F (200°C). Toss the cubed sweet potatoes with extra virgin olive oil, ground cinnamon, and nutmeg until evenly coated. Spread the sweet potatoes in a single layer on a lined baking sheet. Roast for 50–60 minutes, turning halfway through, until they are tender and slightly charred. Remove from the oven and let them cool for a few minutes.
Step 2: Prepare Casserole Filling
Once the sweet potatoes have cooled slightly, reduce the oven temperature to 375°F (190°C) and grease a 9×13 baking dish. In a large mixing bowl, combine the roasted sweet potatoes, almond milk, vanilla extract, organic brown sugar, pure maple syrup, and desired spices, along with the soaked raisins and marshmallows. Mix thoroughly until well blended for your Southern Maple Sweet Potato Casserole.
Step 3: Assemble Casserole
Pour the sweet potato mixture into the greased baking dish, spreading it evenly. Dot the top with small cubes of unsalted butter to add richness. For extra gooeyness, press additional marshmallows into the mixture as you assemble it, ensuring a delightful topping that will melt beautifully during baking.
Step 4: Make Topping
In a separate bowl, mix the raw pecans with a drizzle of maple syrup until coated. Evenly spread this crunchy mixture over the casserole to form a delicious topping. Cover the dish with foil and bake in the preheated oven for 15 minutes, then remove the foil and continue to bake for another 15 minutes, until the topping is golden brown and the marshmallows are melted.
Step 5: Cool & Serve
Allow the Southern Maple Sweet Potato Casserole to cool for about 10 minutes before serving. This cooling period helps the flavors meld together while ensuring it’s easy to scoop. Present this velvety, flavorful dish at your holiday gathering, and watch your loved ones enjoy every spoonful of this culinary delight!

Southern Maple Sweet Potato Casserole Variations
Feel free to make this dish your own with these delightful twists that add a personal touch.
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Vegan Version: Substitute non-dairy butter and vegan marshmallows for a fully plant-based delight. You won’t miss the traditional ingredients at all!
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Crumble Topping: Swap the pecan topping for a classic crumb mixture using oats, flour, and brown sugar for a textural surprise that elevates each bite.
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Flavored Raisins: Soak raisins in dark rum or bourbon for an adult twist that infuses a rich, unexpected flavor in your casserole.
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Dairy-Free Delight: Use coconut yogurt instead of almond milk for a creamy, tropical flavor profile. It brings a light coconut essence that pairs wonderfully with sweet potatoes.
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Nutty Flavor: Mix in some chopped walnuts alongside or instead of pecans for a delightful crunch. Walnuts offer a unique taste, enriching the dish without overpowering the sweetness.
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Added Spice: Toss in a pinch of cayenne pepper or chili powder to add a gentle kick; it enhances the mapley sweetness beautifully and adds a surprising dimension.
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Fruit Twist: Incorporate chopped apples or pears into the sweet potato mixture for added sweetness and fruity bursts. These additions bring freshness to your casserole.
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Syrup Balancing: Blend different syrups, like agave or honey, with pure maple syrup to craft a unique flavor that tantalizes the taste buds. A touch of honey complements the sweet potatoes without stealing the spotlight.
For even more ideas, consider trying the comforting flavors of a Maple Glazed Butternut alongside your casserole. Enjoy exploring these variations!
Expert Tips for Southern Maple Sweet Potato Casserole
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Marshmallow Management: To prevent marshmallows from disappearing during baking, cover the casserole with foil during the first 15 minutes and add half of the marshmallows at the start.
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Make Ahead: For easy prep, roast your sweet potatoes a day in advance and store them in the fridge. This way, you can assemble the casserole when you’re ready to cook.
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Texture Tips: To achieve that perfect creamy texture, mash a portion of the roasted sweet potatoes into the mixture. This will help the casserole maintain a velvety consistency.
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Ingredient Swap: Don’t hesitate to customize! If you’re aiming for a vegan Southern Maple Sweet Potato Casserole, simply replace butter with vegan alternatives and choose dairy-free milk.
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Storage Solutions: Leftovers can be kept in an airtight container in the fridge for up to 4 days. Reheat gently for best results to retain the casserole’s creamy goodness.
What to Serve with Southern Maple Sweet Potato Casserole
Imagine a warm gathering around the table, delighting in dishes that complement each other’s flavors and textures for an unforgettable meal experience.
- Savory Green Beans: Crisp-tender green beans seasoned with garlic offer a refreshing contrast, balancing the richness of the casserole.
- Herb-Roasted Turkey: This classic main dish adds depth, with juicy meat echoing the sweet notes of the casserole, creating a harmonious dining experience.
- Creamy Coleslaw: The crunch and tanginess of coleslaw play beautifully against the velvety sweetness, providing a palate-cleansing bite amid the feast.
- Crispy Brussels Sprouts: Roasted sprouts with a hint of balsamic glaze bring earthiness to the table, perfectly offsetting the sweetness of the sweet potato dish.
- Cornbread Muffins: Soft and slightly sweet, these muffins enhance the Southern flavors, creating a delightful interplay of textures.
- Maple-Glazed Ham: This dish’s sweetness will resonate with the casserole, making for a decadent pairing full of flavor that will leave everyone satisfied.
- Apple Cider: A refreshing drink option, its fruity tartness and subtle sweetness create a delightful contrast to the richness of the casserole.
- Pumpkin Pie: For dessert, this classic completes the meal perfectly, echoing the warm spices found in the sweet potato casserole and wrapping up the feast on a high note.
How to Store and Freeze Southern Maple Sweet Potato Casserole
Fridge: Store leftovers in an airtight container for up to 4 days. Ensure the casserole is completely cooled before sealing to avoid moisture buildup.
Freezer: To freeze, wrap the casserole tightly in plastic wrap and then in aluminum foil. It can be stored in the freezer for up to 3 months; thaw in the fridge before reheating.
Reheating: When ready to enjoy, reheat slices in a preheated oven at 350°F (175°C) for about 15-20 minutes, or until heated through. Add extra marshmallows if desired for that gooey texture!
Make Ahead Options
These Southern Maple Sweet Potato Casserole preparations are perfect for busy cooks looking to save time on holiday gatherings! You can roast your sweet potatoes up to 24 hours in advance, letting them cool before storing them in an airtight container in the refrigerator. This method maintains their creamy texture and vibrant flavor. Additionally, you can prepare the filling (minus the marshmallows and topping) and refrigerate it for up to 3 days. When you’re ready to serve, simply spread the filling in a greased baking dish, top it with marshmallows and pecans, and bake according to the original recipe instructions. This way, you’ll enjoy delicious, stress-free meals with minimal last-minute effort!

Southern Maple Sweet Potato Casserole Recipe FAQs
What type of sweet potatoes should I use?
Absolutely! While sweet potatoes are ideal for this casserole due to their natural sweetness and creamy texture, you can also use yams if preferred. Just ensure they are similar in size and consistency for the best results.
How long can I store the casserole in the fridge?
Very! You can store your Southern Maple Sweet Potato Casserole in an airtight container in the refrigerator for up to 4 days. Just make sure it’s cooled completely before sealing to prevent moisture buildup.
Can I prepare this casserole ahead of time?
Of course! You can roast your sweet potatoes a day in advance and store them in the refrigerator. When you’re ready, just assemble and bake. This will save you time and stress on the day of your gathering.
How do I freeze the Southern Maple Sweet Potato Casserole?
Certainly! To freeze, wrap the assembled casserole tightly in plastic wrap and then in aluminum foil. It can be frozen for up to 3 months. When you’re ready to enjoy it, thaw in the refrigerator overnight before reheating.
Can pets eat sweet potatoes from this casserole?
Yes, sweet potatoes are safe for dogs in moderation! However, be cautious with any added ingredients like marshmallows or sugar, which aren’t good for them. It’s best to offer plain, cooked sweet potatoes without any seasonings.
What can I do if the casserole looks dry after baking?
If you find your casserole appears dry, don’t worry! You can drizzle a little more almond milk or melted butter over the top before the last few minutes of baking. This will help bring back moisture and enhance the creamy texture you desire.

Southern Maple Sweet Potato Casserole That Steals the Show
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). Toss cubed sweet potatoes with olive oil, cinnamon, and nutmeg. Spread on a lined baking sheet and roast for 50-60 minutes, turning halfway, until tender and charred. Let cool.
- Reduce oven temperature to 375°F (190°C) and grease a 9x13 baking dish. In a bowl, combine roasted sweet potatoes, almond milk, vanilla extract, brown sugar, maple syrup, spices, soaked raisins, and marshmallows. Mix thoroughly.
- Pour sweet potato mixture into the baking dish, spreading evenly. Dot with cubes of butter and add additional marshmallows for gooeyness.
- Mix pecans with maple syrup in a bowl, then spread over the casserole. Cover with foil and bake for 15 minutes, then remove foil and bake for another 15 minutes until golden.
- Let cool for about 10 minutes before serving. Present at your holiday gathering for everyone to enjoy!
