As I pulled the warm Southern Maple Sweet Potato Casserole from the oven, the sweet aroma of roasted sweet potatoes mixed with caramelized maple syrup instantly filled my kitchen. This dish isn’t just a holiday staple; it’s a comforting embrace on a plate that sends everyone back for seconds. With creamy sweet potatoes, a hint of cinnamon, and a crunchy maple-pecan topping, it’s no wonder this casserole has become a cherished addition to our Thanksgiving table. Plus, its easy prep means you can whip it up in advance, leaving you more time to enjoy the festivities with loved ones. And for my plant-based pals out there, I’ve got a delicious vegan option just for you. Ready to elevate your holiday meals with this velvety Maple Sweet Potato Casserole? Let’s dive in!

Why is this casserole a must-try?
Irresistible flavor: The combination of roasted sweet potatoes and maple syrup creates a sweet and savory explosion that tantalizes your taste buds. Versatile options: Whether you stick with the classic version or opt for the vegan option, there’s something for everyone to enjoy. Effortless preparation: This dish can be made ahead of time, allowing you to spend less time in the kitchen and more time with family. Crowd-pleaser: No holiday gathering is complete without this comforting side; it simply steals the show! Pair it with a succulent main dish or even serve it as a decadent dessert!
Maple Sweet Potato Casserole Ingredients
For the Casserole
• Large Sweet Potatoes – Choose 4 organic large ones, peeled and cubed for a creamy texture.
• Extra Virgin Olive Oil – Use 2-3 tablespoons to ensure even roasting and added richness.
• Ground Cinnamon – One teaspoon amplifies the natural sweetness of the sweet potatoes.
• Ground Nutmeg – A warm, aromatic spice; just ½ teaspoon enhances the dish’s character.
• Almond Milk – Incorporate ½ cup for creaminess; can be substituted with other plant-based or whole milk.
• Vanilla Extract – 2 teaspoons add a lovely warmth and depth to the flavor profile.
• Unsalted Butter – Use 4 tablespoons, cut into cubes, to enrich the filling.
• Organic Brown Sugar – ⅓ cup will bring sweetness and moisture to the mix.
• Pure Maple Syrup – ¼ cup elevates the maple flavor, making this casserole unforgettable.
• Ground Allspice – A pinch of this spice introduces subtle complexity to the dish.
• Organic Raisins – Soak and drain 1 cup for a chewy texture and a touch of sweetness.
• Mini Marshmallows – Classical for this dish; use 2 cups to create a fluffy topping.
• Raw Pecans – For a crunchy topping, combine 1 ½ cups with ¼ cup maple syrup for extra sweetness.
For the Topping
• Maple-Pecan Mixture – Mix 1 ½ cups raw pecans with ¼ cup maple syrup for a crunchy, sweet layer.
This Maple Sweet Potato Casserole is not only a delectable crowd-pleaser but also offers the comfort of home-cooked meals that everyone can enjoy!
Step‑by‑Step Instructions for Maple Sweet Potato Casserole
Step 1: Preheat and Prepare
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper. This Maple Sweet Potato Casserole begins with perfectly roasted sweet potatoes, so peel and cube 4 large sweet potatoes. Place the cubes on the baking sheet, ensuring they’re spread out evenly to roast beautifully.
Step 2: Season and Roast Sweet Potatoes
In a large bowl, toss the cubed sweet potatoes with 2-3 tablespoons of extra virgin olive oil, 1 teaspoon of ground cinnamon, and ½ teaspoon of ground nutmeg. Make sure the cubes are thoroughly coated. Bake in the preheated oven for 50-60 minutes, or until they are tender and slightly caramelized, with a delicious golden hue.
Step 3: Lower Oven Temperature and Prepare Dish
Once the sweet potatoes are roasted, lower the oven temperature to 375°F (190°C). Grease a 9×13 baking dish with butter or cooking spray to prevent sticking. This step is essential as you’ll soon layer your creamy filling for the Maple Sweet Potato Casserole.
Step 4: Combine Filling Ingredients
In a large mixing bowl, combine the roasted sweet potatoes with ½ cup of almond milk, 2 teaspoons of vanilla extract, ⅓ cup of organic brown sugar, ¼ cup of pure maple syrup, and a pinch of ground allspice. Gently fold in 1 cup of soaked and drained organic raisins along with half of the 2 cups of mini marshmallows until well combined.
Step 5: Assemble the Casserole
Spread the sweet potato mixture evenly in the greased baking dish, making sure to create a smooth top. Dot the mixture with 4 tablespoons of cut unsalted butter and tuck in any additional marshmallows if you desire a sweeter finish. This beautiful layer is ready for the next step!
Step 6: Prepare Topping
In a separate bowl, mix 1 ½ cups of raw pecans with ¼ cup of maple syrup until they are well coated. Sprinkle this crunchy mixture generously over the sweet potato filling. These pecans will add a delightful crunch to your Maple Sweet Potato Casserole, balancing the creaminess of the filling.
Step 7: Bake the Casserole
Cover the baking dish with foil and bake in the oven for 15 minutes to allow the flavors to meld together. Afterward, remove the foil and bake for an additional 15 minutes until the top is golden and the mini marshmallows have melted into a delightful, fluffy layer.
Step 8: Cool and Serve
Once baked, allow the Maple Sweet Potato Casserole to cool for a few minutes before serving. This slight cooling will make it easier to slice and serve. Enjoy the warm, comforting goodness of this casserole as a perfect addition to your holiday meals!

Variations & Substitutions for Maple Sweet Potato Casserole
Feel free to customize the Maple Sweet Potato Casserole to suit your taste and dietary needs!
- Vegan Option: Replace unsalted butter with a plant-based alternative and use vegan marshmallows for a deliciously inclusive dish.
- Nut-Free: Omit the pecans entirely or substitute with crushed graham crackers to maintain that crunchy topping without the nuts.
- Fruit Addition: Mix in crushed pineapple or chopped apples for a fruity twist that complements the sweet potatoes beautifully.
- Flavor Boost: Add a teaspoon of ginger or cardamom to the sweet potato mixture for an extra layer of warmth and spice.
- Altered Sweetness: Use a sugar substitute like monk fruit blend for a lower-calorie option without sacrificing the dish’s beloved sweetness.
- Savory Touch: Reduce the maple syrup a touch and mix in sautéed onions and garlic with the sweet potato for a savory spin.
- Dried Fruits: Swap raisins for chopped, dried cranberries for a tangy contrast to the sweet potatoes and a pop of color.
- Casserole Style: For a streamlined version, mix all ingredients together instead of layering, making it even easier to serve at your holiday gatherings.
Feel inspired? You might also enjoy serving this alongside my delicious Breakfast Casserole Cheesy or perhaps indulge in a slice of Maple Pumpkin Coffee for a cozy meal experience!
Expert Tips for Maple Sweet Potato Casserole
• Roasting Perfection: Make sure to spread the sweet potatoes in a single layer during roasting for even cooking and caramelization.
• Texture Balance: For a delightful contrast, mix in half the marshmallows near the end of baking to create a gooey layer while ensuring some remain fluffy on top.
• Pre-Prep Confidence: Don’t hesitate to prepare your sweet potatoes one day ahead; just store them in the fridge to simplify your Maple Sweet Potato Casserole assembly.
• Soak Those Raisins: Soaking organic raisins beforehand not only enhances their flavor but helps them plump up, adding great texture to your casserole.
• Adapt for Vegan: Swap unsalted butter for a plant-based alternative and use vegan marshmallows to make this Maple Sweet Potato Casserole a friendly option for everyone.
Make Ahead Options
These Maple Sweet Potato Casseroles are perfect for meal prep enthusiasts! You can prepare the roasted sweet potatoes and combine them with the other filling ingredients up to 24 hours in advance, storing the mixture in an airtight container in the refrigerator to keep everything fresh and delicious. For optimal taste and texture, do not add the topping until you’re ready to bake. When you’re ready to serve, simply transfer the sweet potato mixture to a greased baking dish, top it with the pecan mixture, and bake directly from the fridge, adding an extra 5-10 minutes to the baking time. This way, you’ll have a crowd-pleasing dish with ease and minimal last-minute stress!
How to Store and Freeze Maple Sweet Potato Casserole
Refrigerator: Store leftover Maple Sweet Potato Casserole in an airtight container for up to 4 days. This keeps it fresh and ready for quick reheating!
Freezer: If you want to enjoy this delicious casserole later, freeze it before baking. Wrap it tightly in plastic wrap and aluminum foil for up to 3 months.
Reheating: To reheat from the refrigerator, warm it in a 375°F oven until heated through (about 20-25 minutes). For frozen casseroles, bake at the same temperature for 1 hour, loosely covered, then uncover for the last 15-20 minutes.
Thawing: Always thaw frozen casseroles in the refrigerator overnight before baking. This ensures even cooking and delicious results!
What to Serve with Southern Maple Sweet Potato Casserole
As you gather around the table, let the rich aromas of the holidays inspire a full meal that enchants the senses.
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Savory Roast Turkey: A classic pairing, the juicy, herb-seasoned turkey balances the sweetness of the casserole. It’s a match made in holiday heaven.
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Honey Glazed Ham: The ham’s salty-sweet flavor complements the maple sweetness, making every bite a delightful contrast.
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Crispy Brussels Sprouts: Sautéed with olive oil and a hint of garlic, these sprouts add a perfect crunch and a touch of earthiness to your meal.
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Garlic Mashed Potatoes: Creamy and buttery, they serve as a comforting backdrop that won’t compete with the casserole’s vibrant flavors.
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Green Bean Almondine: Fresh green beans sautéed with almonds provide a crisp and nutty side for refreshing contrast to the casserole’s softness.
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Cranberry Sauce: Its tangy brightness cuts through the richness, making every bite more enjoyable and adding a pop of color to your plate.
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Apple Pie Ala Mode: For dessert, the warm, spiced apple pie paired with vanilla ice cream is a sweet finale, enhancing the nostalgia of a holiday feast.
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Sparkling Cider: The bubbly sweetness of this drink complements all flavors, providing a festive, refreshing sip throughout the meal.

Southern Maple Sweet Potato Casserole Recipe FAQs
How do I choose ripe sweet potatoes?
Absolutely! Look for sweet potatoes that are firm, with smooth skin and no dark spots or blemishes. The sweeter the potato, the more delicious your casserole will be! Organic sweet potatoes are often the best choice for flavor and quality.
How should I store leftovers?
Refrigerate any leftovers in an airtight container for up to 4 days. This keeps your Southern Maple Sweet Potato Casserole fresh and ready for quick reheating, so you can enjoy that comforting taste again!
Can I freeze the casserole, and how?
Very! To freeze, prepare the casserole but don’t bake it. Wrap it tightly in plastic wrap and then in aluminum foil to avoid freezer burn. It can be stored for up to 3 months. When you’re ready to enjoy it, thaw in the fridge overnight before baking at 375°F.
What if my casserole comes out too dry?
No worries! If you find your casserole is dry, next time try adding a bit more almond milk during the mixing stage or cover it while baking. These adjustments will ensure that every bite is as creamy and delightful as you want it!
Are there any allergy considerations for this dish?
Absolutely! Always check for common allergens like nuts, dairy, and gluten, especially if serving guests. For a nut-free option, swap the pecans with pumpkin seeds or sunflower seeds. And for dairy allergies, use plant-based butter and ensure your marshmallows are dairy-free.
Can I make this casserole vegan?
Yes, indeed! Simply replace the unsalted butter with a plant-based alternative, use vegan marshmallows, and stick with the almond milk. This way, everyone can enjoy the magic of this Southern Maple Sweet Potato Casserole at the table!

Maple Sweet Potato Casserole: Comfort in Every Bite
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper. Peel and cube the sweet potatoes.
- Toss the sweet potatoes with olive oil, cinnamon, and nutmeg. Bake for 50-60 minutes until tender and caramelized.
- Lower the oven temperature to 375°F (190°C) and grease a 9x13 baking dish.
- In a mixing bowl, combine roasted sweet potatoes, almond milk, vanilla extract, brown sugar, maple syrup, and allspice. Fold in raisins and half of the mini marshmallows.
- Spread the sweet potato mixture in the greased baking dish. Dot with butter and add remaining marshmallows if desired.
- Mix raw pecans with maple syrup and sprinkle over the sweet potato filling.
- Cover with foil and bake for 15 minutes. Remove foil and bake for another 15 minutes until golden.
- Allow to cool for a few minutes before serving.

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