Sweet Potato Casserole with Pecan Topping
A Holiday Favorite You’ll Crave Year-Round

When it comes to unforgettable holiday side dishes, nothing beats a classic Sweet Potato Casserole. With its creamy base and a crisp, brown sugar pecan topping, this dish offers the perfect balance of comfort and crunch.
Whether it’s Thanksgiving, Christmas dinner, or a casual Sunday gathering, this recipe delivers warmth, flavor, and a beautiful golden topping that will steal the show. Plus, it’s easy to make ahead, feeds a crowd, and works with simple ingredients you already have.
Easy Sweet Potato Casserole Recipe for Thanksgiving
Looking for a no-fail side dish for your Thanksgiving table? This easy sweet potato casserole is a must-have. It’s made from scratch with mashed sweet potatoes, eggs, vanilla, and just the right amount of sugar—then topped with a crunchy layer of buttered pecans and brown sugar.
It’s everything you want in a holiday side: warm, sweet, and absolutely irresistible.
Why You’ll Love This Sweet Potato Casserole
- Creamy and rich: Thanks to evaporated milk, eggs, and butter.
- Balanced sweetness: Sugar and vanilla enhance the natural flavor of sweet potatoes.
- Crispy pecan topping: Offers contrast to the soft filling.
- Make-ahead friendly: Perfect for holiday prep.
- Adaptable: Easy swaps for nut-free or marshmallow lovers.


Sweet Potato Casserole with Brown Sugar Pecan Topping
Want to impress your guests this Thanksgiving? This Sweet Potato Casserole delivers the perfect mix of rich, creamy sweet potatoes and a crunchy, buttery pecan topping that’s sure to steal the show.
Course: Side Dish Cuisine: American
Keyword: Sweet Potato Casserole with Brown Sugar Pecan Topping
Prep Time: 20minutes minutes Cook Time: 35minutes minutes
Total Time: 55minutes minutes Servings: 15
Ingredients You’ll Need
For the Sweet Potato Base:
- 4–5 large sweet potatoes (orange-fleshed yams) – Best for flavor and texture.
- 3 large eggs – Adds structure and silkiness.
- ½ cup evaporated milk – Or use cream or half-and-half.
- 1 tsp vanilla extract – Boosts natural sweetness.
- ½ cup granulated sugar – Just enough for balance.
- ½ tsp salt – Enhances all the flavors.
- ¼ cup unsalted butter, melted – Rich and flavorful.
For the Brown Sugar Pecan Topping:
- 3 tbsp unsalted butter
- ¼ cup all-purpose flour
- 1 cup light brown sugar
- 1 cup chopped pecans
How to Make Sweet Potato Casserole
1. Cook the Sweet Potatoes
Peel and cut the sweet potatoes into large chunks. Place them in a pot, cover with water, and boil for 25–30 minutes or until fork-tender. Drain and let them cool slightly.
2. Mash the Potatoes
Transfer the cooked sweet potatoes to a mixing bowl. Use a masher or electric mixer to mash until smooth and creamy.
3. Mix the Filling
Add eggs, evaporated milk, vanilla, sugar, salt, and melted butter to the mashed potatoes. Mix until fully combined and smooth.
4. Make the Topping
In a separate bowl, mix together flour, brown sugar, and chopped pecans. Cut in the butter with a fork or pastry blender until the mixture becomes crumbly.
5. Assemble the Casserole
Grease a 9×13-inch baking dish. Spread the sweet potato mixture evenly into the dish. Sprinkle the pecan topping over the top.
6. Bake
Preheat your oven to 350°F (175°C). Bake the casserole for 35–40 minutes or until the topping is golden brown and edges are bubbling.
7. Serve
Let the casserole cool for a few minutes before serving. It pairs perfectly with turkey, ham, stuffing, and green beans.
Tips & Variations
- Want to use marshmallows? Swap out the pecan topping for a layer of mini marshmallows. Bake for 25–30 minutes, until golden and puffed.
- Nut-free option: Omit pecans and add ½ cup rolled oats or crushed cornflakes for crunch.
- Make ahead: Prepare the sweet potato mixture and topping separately. Store in the fridge for up to 2 days. Assemble and bake when ready.
- Freezer-friendly: Assemble (unbaked), wrap tightly, and freeze for up to 3 months. Thaw overnight in the fridge and bake as directed.
- Flavor twist: Add cinnamon, nutmeg, or orange zest to the filling for a holiday flair.
Nutrition
Calories: 286kcal | Carbohydrates: 43g | Protein: 4g | Fat: 12g | Saturated Fat: 5g |Polyunsaturated Fat: 2g | Monounsaturated Fat: 5g | Trans Fat: 0.2g | Cholesterol: 54mg | Sodium: 197mg | Potassium: 396mg | Fiber: 3g | Sugar: 26g | Vitamin A: 13106IU | Vitamin C: 2mg | Calcium: 74mg | Iron: 1mg

Frequently Asked Questions
Can I use canned sweet potatoes?
Yes! Drain well before using. Since canned sweet potatoes are softer, you may need less milk for the right consistency.
How do I know when it’s done?
Check for a golden brown top and bubbling edges. A knife inserted into the center should come out clean.
How should I store leftovers?
Cool completely, cover tightly, and refrigerate for up to 4–5 days. Reheat in the oven or microwave.
Can I double the recipe?
Absolutely. Use a larger baking dish or two medium ones. Add 5–10 minutes extra baking time if needed.
Serving Suggestions
This sweet potato casserole pairs beautifully with:
- Roast turkey or glazed ham
- Classic stuffing or dressing
- Cranberry sauce
- Green bean casserole
- Cornbread or dinner rolls
And don’t forget leftovers taste even better the next day!
Final Thoughts
This Sweet Potato Casserole with Brown Sugar Pecan Topping is more than just a side dish—it’s a holiday tradition. With its velvety smooth base and crunchy golden topping, it checks every box: sweet, savory, satisfying, and showstopping.
Whether you’re making it for Thanksgiving, Christmas, or just a cozy weekend dinner, it’s guaranteed to be the most-requested dish at your table.
