Pecan sweet potato casserole is a baked side dish made with mashed sweet potatoes, maple syrup, and a crunchy pecan topping. This recipe focuses on natural sweetness and simple ingredients without marshmallows or overly heavy toppings.
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A Quick Look at the Recipe
✅ Recipe Name: Pecan Sweet Potato Casserole
🕒 Ready In: ~1 hour
👪 Serves: 8 servings
🍽 Calories: ~320 per serving (estimated)
🥣 Main Ingredients: Sweet potatoes, maple syrup, butter, pecans
📖 Dietary Info: Gluten-free; vegetarian
👌 Difficulty: Easy - boil, mash, and bake
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The sweet potatoes are boiled until tender, mashed with butter, milk, maple syrup, cinnamon, and salt, then baked with chopped pecans for a warm, nutty finish. Baking brings everything together while allowing the pecans to toast lightly on top.
If you enjoy comforting vegetable-based sides like this, you might also like our Balsamic Green Beans, Roasted Butternut Squash, or Asparagus Casserole. These recipes pair well with roasted meats, holiday-style meals, or cozy dinners.
Jump to:
- A Quick Look at the Recipe
- Why You'll Love Pecan Sweet Potato Casserole:
- Key Ingredients:
- Easy Substitutions & Variations:
- How to Make Pecan Sweet Potato Casserole:
- Recipe Notes & Tips:
- How to Store:
- Pecan Sweet Potato Casserole FAQs:
- More Side Dish Recipes You'll Love
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- Pecan Sweet Potato Casserole
Why You'll Love Pecan Sweet Potato Casserole:
Naturally Sweet Flavor: Maple syrup and sweet potatoes provide just the right amount of sweetness without using marshmallows.
Creamy and Smooth Base: Boiled and mashed sweet potatoes create a soft, comforting texture.
Crunchy Pecan Topping: Chopped pecans add contrast and a lightly toasted finish.
Simple Ingredient List: Made with pantry staples and no complicated steps.
Perfect Make-Ahead Side: Can be prepared in advance and baked when ready to serve.
Key Ingredients:
- sweet potatoes. Choose large, firm sweet potatoes with orange flesh for the best natural sweetness and creamy texture.
- maple syrup. Adds a warm, earthy sweetness. Stick with pure maple syrup for the best flavor, avoid artificial versions.
- cinnamon. Adds cozy spice. You can swap in pumpkin pie spice or a dash of nutmeg for variation.
- pecans. Give a crunchy topping with toasty, nutty flavor. For extra depth, lightly toast them in a dry skillet before adding.
Scroll to the recipe card at the bottom of this page for exact quantities.
Easy Substitutions & Variations:
- Use Brown Sugar Instead of Maple Syrup: Swap maple syrup for light or dark brown sugar if that's what you have on hand.
- Make It Dairy-Free: Use dairy-free butter and milk alternatives like almond milk or oat milk.
- Add Warm Spices: Stir in a pinch of nutmeg or ginger for extra depth of flavor.
- Change the Nut Topping: Swap pecans for walnuts, or use a mix of chopped nuts for added texture.
- Extra Crunch: Toss the pecans with a tablespoon of melted butter before sprinkling on top for a richer, crispier topping.
How to Make Pecan Sweet Potato Casserole:
- Preheat your oven to 350 degrees, grease a 9x13 baking dish and set aside.
- Peel and cut 8 large sweet potatoes into chunks. Boil the sweet potatoes in a large pot of water until tender, about 15-20 minutes.
- Drain the sweet potatoes and let them cool slightly.
- In a large mixing bowl, mash the cooked sweet potatoes.
- Add melted butter, milk, maple syrup, cinnamon, and salt to the mashed sweet potatoes. Stir until smooth and well combined.
- Transfer the mashed sweet potatoes into the 9x13-inch casserole dish and spread the mixture evenly. Sprinkle 2 cups of chopped pecans over the top.
- Bake in the preheated oven for 25-30 minutes until the top is golden and the casserole is heated through.
Recipe Notes & Tips:
- Cook Potatoes Until Very Tender: The sweet potatoes should be easily pierced with a fork so they mash smoothly without lumps.
- Mash While Warm: Mashing the potatoes while they're still warm helps create a creamier, more even texture.
- Don't Over mix: Stir just until smooth to avoid a gluey consistency.
- Spread Evenly: Smoothing the sweet potato mixture evenly in the dish helps it heat through consistently.
- Watch the Pecans: If the pecans start to brown too quickly, loosely tent the casserole with foil for the last few minutes of baking.
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How to Store:
Refrigerator: Store leftovers in an airtight container for up to 4 days. Reheat in the oven at 350°F until warmed through, or microwave individual portions.
Freezer: Let the casserole cool completely, then wrap tightly or transfer to a freezer-safe container. Freeze for up to 2 months. Thaw overnight in the fridge before reheating.
Make-ahead tip: Assemble the casserole (without baking), cover, and refrigerate up to 24 hours in advance. Add pecans just before baking for best texture.
Pecan Sweet Potato Casserole FAQs:
Yes, pecan sweet potato casserole can be assembled ahead of time and refrigerated for up to 24 hours before baking. Let it sit at room temperature for about 20 minutes before baking for even heating.
Pecan sweet potato casserole is naturally gluten free as long as all ingredients, including butter and milk, are gluten free. The recipe does not contain flour or breadcrumbs.
To prevent pecans from burning, bake the casserole uncovered only until the topping is lightly golden. If needed, loosely tent the dish with foil toward the end of baking to protect the nuts.
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Pecan Sweet Potato Casserole
Ingredients
- 8 large sweet potatoes
- ¼ cup butter
- ¼ cup milk
- ¼ cup maple syrup
- 1 teaspoon cinnamon
- 1 teaspoon salt
- 2 cups pecans chopped
Instructions
- Preheat your oven to 350 degrees, grease a 9x13 baking dish and set aside.
- Peel and cut 8 large sweet potatoes into chunks. Boil the sweet potatoes in a large pot of water until tender, about 15-20 minutes.
- Drain the sweet potatoes and let them cool slightly.
- In a large mixing bowl, mash the cooked sweet potatoes.
- Add melted butter, milk, maple syrup, cinnamon, and salt to the mashed sweet potatoes. Stir until smooth and well combined.
- Transfer the mashed sweet potatoes into the 9x13-inch casserole dish and spread the mixture evenly. Sprinkle 2 cups of chopped pecans over the top.
- Bake in the preheated oven for 25-30 minutes until the top is golden and the casserole is heated through.
Nutrition
Notes
- Cook Potatoes Until Very Tender: The sweet potatoes should be easily pierced with a fork so they mash smoothly without lumps.
- Mash While Warm: Mashing the potatoes while they're still warm helps create a creamier, more even texture.
- Don't Over mix: Stir just until smooth to avoid a gluey consistency.
- Spread Evenly: Smoothing the sweet potato mixture evenly in the dish helps it heat through consistently.
- Watch the Pecans: If the pecans start to brown too quickly, loosely tent the casserole with foil for the last few minutes of baking.
Mary says
Made this for Thanksgiving this year (only used Pecans on half) and everyone loved it. Will make it again next year.