Sweet Potato Casserole with Pecans is a must-try dish for any festive occasion, especially Thanksgiving. Its unique combination of sweet, creamy mashed sweet potatoes topped with a crunchy, brown sugar-pecan streusel creates the perfect balance of flavors. This casserole is not only a delightful treat but also a healthier alternative to the traditional marshmallow-topped version. Made with simple, wholesome ingredients, it’s a crowd-pleaser that can be prepped in advance, saving you time during busy holiday meals.

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Why Sweet Potato Casserole with Pecans Is a Favorite
Sweet Potato Casserole with Pecans brings together the creamy goodness of sweet potatoes and the satisfying crunch of pecans. It’s easy to make, packed with nutrients like vitamins A and C, and is a great addition to any holiday spread. Unlike the traditional marshmallow-topped version, this recipe offers a more balanced sweetness, letting the natural flavor of the sweet potatoes shine through. Plus, the pecan topping adds a delicious crunch that contrasts beautifully with the smooth, velvety texture of the mashed potatoes. Whether you’re hosting a large dinner or looking for a special side dish, this casserole will certainly be a hit.
Ingredients for Sweet Potato Casserole with Pecans
Gathering the right ingredients is key to making this Sweet Potato Casserole with Pecans stand out. Here’s what you’ll need:
• Sweet Potatoes: These are the base of the casserole, providing natural sweetness and a rich, creamy texture when mashed.
• Unsalted Butter: Adds moisture and richness to the sweet potato mixture.
• Maple Syrup: A healthier alternative to refined sugar, giving the casserole a natural sweetness.
• Milk: Enhances the creaminess of the mashed sweet potatoes. You can use dairy or plant-based milk, depending on your preference.
• Eggs: Help bind the casserole together and add structure.
• Vanilla Extract: Just a small amount to enhance the overall flavor.
• Cinnamon: Adds warmth and depth to the dish, complementing the sweetness of the potatoes.
• Salt: Balances the sweetness of the sweet potatoes.
• Pecans: The star ingredient of the topping, providing crunch and a rich nutty flavor.
• Brown Sugar: Pairs perfectly with the sweet potatoes, enhancing their natural flavor with caramelized sweetness.
• Flour: Helps the topping hold together and brown perfectly in the oven.
Alternative Ingredient Suggestions
If you have dietary preferences or don’t have all the ingredients on hand, here are some easy swaps:
• Vegan: Substitute unsalted butter with vegan butter and use a plant-based milk like almond or oat milk.
• Lower Sugar: Use half the amount of brown sugar or opt for coconut sugar as a healthier alternative.
• Gluten-Free: Swap regular flour for gluten-free flour to make this casserole suitable for those with gluten sensitivities.
• Nut-Free: If you’re allergic to nuts, you can skip the pecan topping and substitute with a different crunchy topping like granola.
Step-by-Step Instructions for Sweet Potato Casserole with Pecans
Follow these simple steps to prepare this delicious Sweet Potato Casserole with Pecans:
- Preheat the Oven: Set your oven to 425℉ (218°C). Line a baking sheet with parchment paper for easy cleanup.
- Roast the Sweet Potatoes: Wash the sweet potatoes and poke several holes in them with a fork. Place them on the prepared baking sheet and roast for 45-60 minutes, until they are tender and easily pierced with a fork.
- Prepare the Casserole: Once the sweet potatoes are done, reduce the oven temperature to 350℉ (177°C). Peel the roasted sweet potatoes and transfer them to a large mixing bowl. Mash them with a potato masher for a chunkier texture, or use a hand mixer for a creamier consistency.
- Mix the Sweet Potato Base: Add softened butter, maple syrup, cinnamon, salt, milk, and vanilla extract to the mashed sweet potatoes. Mix well and adjust sweetness or salt to taste.
- Add the Eggs: Whisk two large eggs and stir them into the sweet potato mixture. This helps to bind everything together and gives the casserole structure.
- Prepare the Pecan Topping: In a separate bowl, combine chopped pecans, flour, melted butter, brown sugar, and cinnamon. Mix until everything is well coated.
- Assemble the Casserole: Spread the sweet potato mixture evenly into a greased 9×13-inch baking dish. Sprinkle the pecan topping evenly over the sweet potatoes.
- Bake: Place the casserole in the oven and bake at 350℉ (177°C) for 25-30 minutes, until the topping is golden brown. Be sure to check the casserole during the last few minutes, as the pecans can burn quickly.

Tips & Tricks for Perfect Sweet Potato Casserole with Pecans
• Check Doneness: Make sure your sweet potatoes are thoroughly cooked before mashing. The skin should puff up, and they should be easy to pierce with a fork.
• Pre-Bake the Sweet Potatoes: Roasting the sweet potatoes ahead of time can save you time when preparing the casserole. You can even store them in the fridge for a day or two before mashing and assembling.
• Butter Temperature: Always allow melted butter to cool slightly before adding it to the topping. This prevents it from dissolving the sugar and helps the topping stay crispy.
• Storage: Leftover Sweet Potato Casserole with Pecans can be stored in an airtight container in the refrigerator for up to 4-5 days. To reheat, simply cover the casserole with foil and warm it in the oven at 350℉ (177°C) for about 15-20 minutes.
Pairing Ideas and Variations
This Sweet Potato Casserole with Pecans pairs wonderfully with a variety of dishes. Here are some great options:
• Roasted Vegetables: Pair with roasted carrots, brussels sprouts, or a simple salad to balance the richness of the casserole.
• Baked Chicken or Turkey: This casserole makes an excellent side dish for poultry, adding a touch of sweetness that complements savory meats.
• Spicy Variations: Add a dash of cayenne pepper to the pecan topping for a spicy-sweet flavor combo.
• Make-Ahead: This casserole can be made ahead of time. Simply prepare the sweet potato mixture and topping separately, then refrigerate for up to two days. When ready to bake, assemble and cook as directed.
Health Benefits of Sweet Potato Casserole with Pecans
Sweet potatoes are an excellent source of vitamins A and C, which are important for maintaining healthy skin, eyes, and immune function. Paired with the heart-healthy fats from pecans, this casserole offers a nutritious addition to any meal. The fiber in sweet potatoes also aids in digestion and helps regulate blood sugar levels. With its natural sweetness and nutrient-dense ingredients, this Sweet Potato Casserole with Pecans is a delicious and health-conscious choice for your holiday table.
Sweet Potato Casserole with Pecans is not only a flavor-packed dish but also a versatile one that can be adapted to suit various dietary preferences. Whether you make it with a vegan twist, lower the sugar, or add a spicy kick, this casserole will surely become a favorite in your home. Enjoy the comforting flavors and health benefits of this amazing recipe!
Conclusion
Sweet Potato Casserole with Pecans is a perfect blend of comfort and indulgence, offering a delicious twist on a classic holiday dish. Whether you’re serving it as a side for Thanksgiving dinner or as a special treat for any occasion, the creamy sweet potatoes paired with the crispy, brown sugar pecan topping are sure to impress. With its balance of natural sweetness, crunch, and rich flavor, this casserole is a healthier alternative to marshmallow-topped versions, making it a favorite for both taste and nutrition. Make it ahead of time to save yourself some effort on the big day, and enjoy the compliments that are sure to follow.
FAQ
Can I make Sweet Potato Casserole with Pecans ahead of time?
Yes! You can prepare the sweet potato mixture and the pecan topping separately up to 1-2 days in advance. Just store them in airtight containers in the refrigerator. When you’re ready to bake, assemble the casserole and bake it as directed.
Can I use a different nut for the topping?
Yes! If you’re not a fan of pecans, you can substitute with walnuts, almonds, or even granola for a crunchy topping. Each nut will give a slightly different flavor and texture, so feel free to experiment based on your preference.
Is Sweet Potato Casserole with Pecans gluten-free?
While the original recipe uses regular flour for the topping, you can easily make it gluten-free by substituting the flour with a gluten-free all-purpose flour blend. This allows you to enjoy the casserole without worrying about gluten.
More Relevant Recipes
- Pumpkin Praline Bread Pudding Recipe: This pumpkin bread pudding is a cozy, fall-inspired dessert that’s rich and flavorful, with a praline topping similar to the sweet and nutty topping of Sweet Potato Casserole with Pecans. It’s perfect for those looking for a warm, comforting dessert during the holiday season.
- Sourdough Pumpkin Apple Bread with Cinnamon Pecans: A perfect balance of flavors, this bread brings together the sweetness of pumpkin and apples with a crunchy, cinnamon pecan topping. Much like the Sweet Potato Casserole with Pecans, this bread has the delightful combination of sweet and savory, making it a great addition to any autumn or holiday spread.
- Pumpkin Cream Cheese Muffins: These pumpkin cream cheese muffins are light and fluffy with a rich pumpkin flavor, perfect for fall. Similar to Sweet Potato Casserole with Pecans, they feature the warmth of cinnamon and a sweet cream cheese filling, providing a delightful treat for breakfast or as a snack during the holiday season.
Sweet Potato Casserole with Pecans
- Prep Time: 15 minutes
- Cook Time: 1 hour 30 minutes
- Total Time: 1 hour 45 minutes
- Yield: 6 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Sweet Potato Casserole with Pecans is a perfect side dish for your holiday meals. Featuring a creamy sweet potato base and a crunchy pecan topping, this casserole is a healthier alternative to traditional marshmallow-topped versions, offering a delightful combination of flavors and textures.
Ingredients
- 4 large sweet potatoes (about 3 lbs)
- ¼ cup unsalted butter (softened)
- 2 teaspoons vanilla extract
- ¼ cup pure maple syrup
- 1 teaspoon cinnamon
- 1 teaspoon kosher salt (more to taste)
- ¼ cup milk of choice
- 2 eggs (at room temperature)
- 1 cup chopped pecans
- 1 cup brown sugar (or coconut sugar)
- ¼ cup flour
- ¼ cup unsalted butter (melted and brought to room temperature)
- ½ teaspoon cinnamon
Instructions
- Preheat the oven to 425℉ (218°C). Line a baking sheet with parchment paper. Wash the sweet potatoes and poke holes in them. Place on the baking sheet and roast for 45-60 minutes, until tender.
- Turn the oven down to 350℉ (177°C). Grease a 9×13-inch baking dish. Remove the skins from the roasted sweet potatoes and mash them in a large bowl.
- Add softened butter, maple syrup, cinnamon, vanilla extract, salt, and milk to the mashed sweet potatoes. Mix well and adjust seasonings as needed.
- Whisk the eggs and add them to the sweet potato mixture. Stir for 1-2 minutes until well combined.
- Prepare the pecan topping by combining chopped pecans, flour, melted butter, brown sugar, and cinnamon in a separate bowl. Stir until well-coated.
- Spread the sweet potato mixture into the prepared baking dish. Sprinkle the pecan topping evenly over the sweet potatoes.
- Bake for 25-30 minutes at 350℉ (177°C) until the topping is golden brown. Keep an eye on it during the last few minutes to prevent the pecans from burning.
Notes
- For chunkier sweet potatoes, mash by hand using a potato masher.
- For a smoother consistency, use a hand mixer to mash the sweet potatoes.
- If making ahead, store the sweet potato mixture and topping separately in the fridge and assemble before baking.
- To make it vegan, use plant-based butter and milk substitutes.
Nutrition
- Serving Size: 1 serving
- Calories: 350 kcal
- Sugar: 15g
- Sodium: 200mg
- Fat: 20g
- Saturated Fat: 5g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 5g
- Protein: 4g
- Cholesterol: 50mg
