This Southern Sweet Potato Casserole is a rich and comforting holiday classic. Made with creamy, mashed sweet potatoes, a touch of warm spices, and topped with either crunchy pecans or gooey marshmallows, it’s the perfect side dish for Thanksgiving, Christmas, or any special gathering.
Ingredients
For the Sweet Potato Filling:
- 4 large sweet potatoes (about 4 cups mashed)
- ½ cup unsalted butter, melted
- ½ cup granulated sugar
- ½ cup brown sugar
- ½ cup whole milk
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 teaspoon cinnamon
- ½ teaspoon nutmeg
- ¼ teaspoon salt
For the Topping (Choose One or Both):
Pecan Streusel Topping:
- ½ cup all-purpose flour
- ½ cup brown sugar
- ½ cup chopped pecans
- ¼ cup unsalted butter, melted
Marshmallow Topping:
- 2 cups mini marshmallows
Directions
Step 1: Cook the Sweet Potatoes
- Preheat your oven to 350°F (175°C).
- Peel and cut the sweet potatoes into chunks. Boil in a large pot of water for 15-20 minutes, or until fork-tender. Drain well.
- Mash the sweet potatoes in a large mixing bowl until smooth.
Step 2: Prepare the Filling
- Stir in melted butter, sugar, brown sugar, milk, eggs, vanilla, cinnamon, nutmeg, and salt. Mix until creamy and smooth.
- Spread the mixture evenly into a greased 9×13-inch baking dish.
Step 3: Add the Topping
- For Pecan Streusel: Mix flour, brown sugar, pecans, and melted butter in a bowl. Sprinkle over the sweet potato mixture.
- For Marshmallows: If using, add mini marshmallows on top.
Step 4: Bake
- Bake for 30-35 minutes, or until the top is golden brown and bubbly. If using marshmallows, bake until they are lightly toasted.
Step 5: Serve
- Let the casserole cool for 5-10 minutes before serving. Enjoy warm!
Prep Time
- Total Time: 50 minutes
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Servings: 8-10
Nutrition (Per Serving)
- Calories: 320 kcal
- Carbohydrates: 50g
- Protein: 4g
- Fat: 12g
- Sugar: 30g
- Fiber: 4g
Tips for the Best Sweet Potato Casserole
- Make Ahead: Prepare the filling a day in advance and refrigerate. Add the topping just before baking.
- Extra Creamy Texture: Blend the sweet potatoes with a hand mixer for a smooth consistency.
- Customize It: Try adding a splash of maple syrup or a handful of coconut flakes for extra flavor.