Southern Maple Sweet Potato Casserole – Pecan Streusel Recipe

When it comes to unforgettable holiday sides, nothing quite captures the essence of warmth, comfort, and festive indulgence like a Southern Maple Sweet Potato Casserole. This dish is more than just a side; it’s a celebration on a plate, a delightful blend of sweet, creamy, and crunchy textures that will undoubtedly become the star of your holiday spread.

Key Ingredients for Southern Maple Sweet Potato Casserole

To create this irresistible Southern Maple Sweet Potato Casserole, you’ll need the following high-quality ingredients. Each component plays a vital role in achieving the perfect balance of flavor and texture, from the creamy sweet potato base to the crunchy, buttery pecan streusel.

For the Sweet Potato Base:

  • 3 pounds (about 4-5 medium) sweet potatoes, peeled and cut into 1-inch chunks: Fresh sweet potatoes are essential for the best flavor and texture.
  • 1/2 cup (1 stick) unsalted butter, softened: Adds richness and a smooth mouthfeel to the sweet potato mixture.
  • 1/2 cup pure maple syrup: Provides natural sweetness and classic maple flavor; steer clear of artificial syrups.
  • 1/4 cup heavy cream: Contributes to the creamy, luscious texture.
  • 2 large eggs, lightly beaten: Acts as a binder, ensuring the casserole holds its shape.
  • 1 teaspoon vanilla extract: Enhances the overall sweetness and aroma.
  • 1/2 teaspoon ground cinnamon: Warms the flavor profile and complements the sweet potatoes.
  • 1/4 teaspoon ground nutmeg: Adds a subtle, earthy spice.
  • Pinch of salt: Balances the sweetness and brings out the flavors.

For the Pecan Streusel Topping:

  • 1 cup all-purpose flour: Forms the base of the streusel.
  • 1/2 cup packed light brown sugar: Provides moisture and a deep, molasses-like sweetness.
  • 1/2 cup chopped pecans: The star of the streusel, offering a delightful crunch and nutty flavor.
  • 1/2 cup (1 stick) unsalted butter, cold and cut into small pieces: Creates a crumbly, buttery texture.

How to Make Southern Maple Sweet Potato Casserole

This Southern Maple Sweet Potato Casserole is an absolute breeze to prepare, despite its impressive presentation! It’s a comforting, sweet, and incredibly satisfying dish that marries the earthy sweetness of tender sweet potatoes with the rich, warm notes of maple and a delightful crunch from the pecan streusel. With just a little over an hour of total time, including prep, you’ll have a holiday-worthy masterpiece ready to grace your table, making it perfect for busy hosts who don’t want to compromise on flavor.

  • Step-by-Step Instructions:
  1. Prepare the Sweet Potatoes: Place the peeled and cubed sweet potatoes in a large pot and cover them with cold water. Bring to a boil over medium-high heat, then reduce the heat and simmer for 15-20 minutes, or until the sweet potatoes are fork-tender. Drain thoroughly.
  2. Mash the Sweet Potatoes: Transfer the drained sweet potatoes to a large mixing bowl. Add the softened butter, pure maple syrup, heavy cream, beaten eggs, vanilla extract, ground cinnamon, ground nutmeg, and a pinch of salt. Mash with a potato masher or an electric mixer until smooth and creamy.
  3. Prepare the Baking Dish: Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
  4. Assemble the Base: Spread the mashed sweet potato mixture evenly into the prepared baking dish.
  5. Make the Pecan Streusel: In a separate medium bowl, combine the all-purpose flour, light brown sugar, and chopped pecans. Add the cold, cubed butter. Using your fingertips or a pastry blender, work the butter into the dry ingredients until the mixture resembles coarse crumbs.
  6. Add the Topping: Sprinkle the pecan streusel mixture evenly over the sweet potato base in the baking dish.
  7. Bake the Casserole: Bake for 30-35 minutes, or until the sweet potato mixture is heated through and the streusel topping is golden brown and bubbly.
  8. Serve: Remove from the oven and let it cool for a few minutes before serving. Enjoy your delicious Southern Maple Sweet Potato Casserole!

Why You’ll Love This Southern Maple Sweet Potato Casserole

You’re going to absolutely adore this Southern Maple Sweet Potato Casserole! The main highlight is undoubtedly its incredible balance of flavors: the natural sweetness of the potatoes perfectly complemented by the rich, warm maple syrup, all crowned with a buttery, crunchy pecan streusel. Making this dish at home offers a significant cost-saving benefit compared to store-bought versions or pricey catering, allowing you to enjoy gourmet flavors without breaking the bank. The star of the show, beyond the creamy base, is that delightful pecan streusel—it adds a textural contrast and nutty richness that’s simply irresistible.

This casserole transforms simple ingredients into something truly special. If you enjoy the comforting flavors of this classic, you might also like our Creamy Garlic Mashed Potatoes or our Classic Green Bean Casserole with Crispy Onions for more traditional side dishes. Don’t wait until the holidays to indulge in this masterpiece—whip up this Southern Maple Sweet Potato Casserole today and discover your new favorite side dish! You won’t regret it when you experience those first glorious bites.

What to Serve Southern Maple Sweet Potato Casserole With

This Southern Maple Sweet Potato Casserole is incredibly versatile and pairs beautifully with a range of main courses, making it a perfect addition to any meal, especially during the holidays.

  • Holiday Roasts: It’s a classic companion to roasted turkey, ham, or even a succulent beef roast. The sweetness of the casserole contrasts wonderfully with savory meats.
  • Poultry Dishes: Serve alongside baked chicken, grilled chicken, or duck for a delightful balance of flavors.
  • Pork Dishes: The maple and sweet potato notes are exceptional with pork tenderloin, pork chops, or a roasted pork shoulder.
  • Vegetable Sides: Complement with lighter green vegetable sides like roasted asparagus, sautéed green beans, or a fresh garden salad to add freshness and balance.
  • Breads: A side of cornbread or dinner rolls is perfect for soaking up any remaining deliciousness.
  • Drinks: For beverages, consider a crisp hard cider, a light-bodied red wine like Pinot Noir, or even a sparkling apple cider for a non-alcoholic option.

Top Tips for Perfecting Southern Maple Sweet Potato Casserole

Achieving the perfect Southern Maple Sweet Potato Casserole involves a few key techniques and considerations. Follow these tips to ensure a show-stopping dish every time.

  • Sweet Potato Selection: Opt for firm, unblemished sweet potatoes. Deeper orange varieties like Jewel or Garnet tend to be sweeter and provide better color and texture for mashing.
  • Don’t Overcook Sweet Potatoes: Boil the sweet potatoes just until fork-tender. Overcooking can lead to a watery mash, which can make your casserole mushy. Ensure they are thoroughly drained after cooking to remove excess moisture.
  • Achieve a Smooth Base: For the creamiest texture, use an electric mixer to thoroughly combine the sweet potatoes, butter, maple syrup, and other ingredients. This ensures there are no lumps and all the flavors are uniformly distributed.
  • Seasoning is Key: Don’t skip the pinch of salt! It’s crucial for balancing the sweetness and enhancing the overall flavor profile. Taste your sweet potato mixture before adding it to the baking dish and adjust seasonings if necessary.
  • Cold Butter for Streusel: When making the streusel, use very cold butter cut into small pieces. This is essential for creating those distinct, crumbly streusel pieces. If the butter is too warm, it will melt into the flour, resulting in a dense, rather than crumbly, topping.
  • Don’t Compact the Streusel: When sprinkling the streusel over the sweet potato base, avoid pressing it down. A light, airy application will result in a crispier, more textured topping.
  • Watch the Bake Time: Keep an eye on the casserole during the last 10-15 minutes of baking. The streusel can brown quickly. If it starts to get too dark before the casserole is heated through, you can loosely tent the dish with aluminum foil.
  • Ingredient Substitutions:
    • Maple Syrup: While pure maple syrup is highly recommended for its distinct flavor, you can substitute it with brown sugar (use slightly less as it’s often sweeter) or a combination of brown sugar and a touch of molasses for a deeper flavor.
    • Heavy Cream: Whole milk or even a plant-based milk alternative can be used, though they may result in a slightly less rich consistency.
    • Pecans: Walnuts or even a mix of nuts can be used in the streusel if pecans are unavailable or if you prefer a different nut. You can also omit nuts for an allergy-friendly version.
    • Spices: Feel free to adjust the amounts of cinnamon and nutmeg to your taste, or add a pinch of allspice or ginger for a different twist.
  • Common Mistakes to Avoid:
    • Not Draining Properly: This is a big one. Excess water will make your casserole runny.
    • Forgetting to Grease the Dish: This can make serving difficult and leave you with stuck-on pieces.
    • Over-mixing the Streusel: Mixing too much can develop the gluten in the flour, making it tough instead of crumbly.
    • Baking at too High a Temperature: This can burn the streusel before the potatoes are fully heated.

Storing and Reheating Tips

Proper storage and reheating are key to enjoying your Southern Maple Sweet Potato Casserole leftovers as much as the first time.

  • Storage: Once cooled completely to room temperature, cover the baking dish tightly with plastic wrap or aluminum foil, or transfer the casserole to an airtight container. Store in the refrigerator for up to 3-4 days.
  • Freezing: This casserole freezes beautifully! To freeze, allow the casserole to cool completely. You can freeze the entire casserole in its baking dish (if freezer-safe and oven-safe direct from freezer), tightly wrapped in several layers of plastic wrap and then foil. Alternatively, portion it into individual freezer-safe containers. Properly stored, it can be kept in the freezer for up to 2-3 months.
  • Reheating (from Refrigerator):
    • Oven: Preheat oven to 350°F (175°C). Cover the casserole loosely with foil to prevent the streusel from over-browning. Bake for 20-30 minutes, or until heated through. Remove the foil for the last 5-10 minutes if you want to crisp up the streusel again.
    • Microwave: For individual portions, microwave on medium power in 1-minute intervals, stirring occasionally, until heated through. The streusel may lose some of its crispness in the microwave.
  • Reheating (from Freezer):
    • Oven (Thawed First): For best results, thaw the casserole overnight in the refrigerator. Then, reheat as you would from the refrigerator (oven method recommended).
    • Oven (From Frozen): If reheating from frozen, preheat oven to 350°F (175°C). Keep the casserole covered with foil and bake for 45-60 minutes, or until heated through. Remove foil for the last 10-15 minutes to re-crisp the streusel. Baking time will vary depending on the size and thickness of the casserole.
  • Important Note: If you plan to freeze the casserole, you can assemble it up to the streusel topping, freeze it, and then add fresh streusel before baking from frozen for the best texture. However, the pre-made streusel also freezes well.

Final Thoughts

This Southern Maple Sweet Potato Casserole with its delightful pecan streusel topping is more than just a side dish; it’s a testament to the comforting power of classic Southern cuisine. With its creamy sweet potato base, sweetened with rich maple syrup, and crowned with a crunchy, buttery pecan streusel, it effortlessly blends tradition with irresistible flavor. Whether it’s the centerpiece of your holiday feast or a cozy weeknight treat, this recipe promises to deliver warmth, comfort, and rave reviews. So, gather your ingredients, follow our simple steps, and prepare to create a culinary masterpiece that will bring joy to your table and leave everyone craving more.

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Southern Maple Sweet Potato Casserole FAQs


  • Q: Can I prepare this casserole ahead of time?
    A: Yes! You can prepare the sweet potato base up to 1-2 days in advance and store it covered in the refrigerator. Prepare the streusel topping separately and store it in an airtight container at room temperature. Assemble and bake just before serving. You can also assemble the entire casserole (without baking) and refrigerate it for up to 24 hours, then bake as directed, adding about 10-15 minutes to the baking time since it’s starting cold.



  • Q: Can I use canned sweet potatoes?
    A: While fresh sweet potatoes are highly recommended for the best flavor and texture, you can use well-drained canned sweet potatoes (not sweet potato pie filling) as a shortcut. Be sure to rinse them thoroughly to remove excess syrup and adjust the added maple syrup if needed, as canned varieties can be sweeter.



  • Q: Is this casserole gluten-free?
    A: As written, the recipe contains all-purpose flour in the streusel, so it is not gluten-free. To make it gluten-free, you can substitute a 1:1 gluten-free flour blend for the all-purpose flour in the streusel.



  • Q: Can I make this dairy-free?
    A: To make it dairy-free, use a plant-based butter alternative and a dairy-free heavy cream substitute (such as full-fat coconut milk or a plant-based barista blend) in the sweet potato base and for the streusel.



  • Q: What if I don’t like pecans?
    A: If you’re not a fan of pecans, you can substitute them with chopped walnuts, almonds, or even a mix of your favorite nuts. For a nut-free streusel, simply omit the nuts and increase the flour and brown sugar slightly to maintain the crumble’s texture, or consider a topping of toasted marshmallows instead.



  • Q: How do I know when the casserole is done?
    A: The casserole is done when the sweet potato mixture is heated through and slightly bubbly around the edges, and the pecan streusel topping is golden brown and crispy. A knife inserted into the center of the sweet potato base should come out warm.


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