Name: Southern Sweet Potato Casserole
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Cuisine: Southern
Ingredients: 4 cups mashed sweet potatoes (about 4–5 medium sweet potatoes); 1/2 cup granulated sugar; 1/4 cup unsalted butter, softened; 2 large eggs; 1 teaspoon vanilla extract; 1/2 teaspoon ground cinnamon; 1/4 teaspoon ground nutmeg; 1/4 teaspoon salt; 1/2 cup packed brown sugar; 1/3 cup all-purpose flour; 1/3 cup unsalted butter, melted; 1 cup chopped pecans

A warm, indulgent Southern Sweet Potato Casserole is the kind of dish I turn to when I want comfort on a plate. Creamy mashed sweet potatoes form the base, spiced just right with cinnamon and nutmeg, and then topped with a buttery, golden-brown pecan streusel that adds the perfect crunch. Whether it’s a holiday table or a weeknight dinner, this casserole brings a nostalgic, down-home feel to every meal.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Sweet Potato Filling:

4 cups mashed sweet potatoes (about 4–5 medium sweet potatoes)

1/2 cup granulated sugar

1/4 cup unsalted butter, softened

2 large eggs

1 teaspoon vanilla extract

1/2 teaspoon ground cinnamon

1/4 teaspoon ground nutmeg

1/4 teaspoon salt

Topping:

1/2 cup packed brown sugar

1/3 cup all-purpose flour

1/3 cup unsalted butter, melted

1 cup chopped pecans

Directions

I start by preheating my oven to 350°F (175°C) and greasing a 9×13-inch baking dish.

In a large mixing bowl, I combine the mashed sweet potatoes with granulated sugar, softened butter, eggs, vanilla, cinnamon, nutmeg, and salt. I mix it all together until it’s smooth and creamy.

I pour the sweet potato mixture into the prepared baking dish and smooth out the top evenly.

For the topping, I mix together the brown sugar, flour, melted butter, and chopped pecans in a separate bowl until it forms a crumbly texture.

I sprinkle this topping evenly over the sweet potato mixture.

I bake the casserole for 25–30 minutes, or until the topping is golden brown and the dish is heated through.

I serve it warm, often as a standout side dish on my dinner table.

Servings and timing

Prep Time: 20 minutes

Cooking Time: 30 minutes

Total Time: 50 minutes

Servings: 8 servings

Calories per serving: 280 kcal

Variations

Sometimes I switch things up by adding a bit of orange zest or a splash of orange juice to the sweet potato mixture for a citrusy brightness. When I want an extra indulgent twist, I top it with mini marshmallows during the last 10 minutes of baking for a gooey, sweet finish. For a nut-free version, I simply leave out the pecans and add crushed graham crackers or oats instead for a crunchy topping.

Storage/Reheating

I store any leftover casserole in an airtight container in the refrigerator for up to 4 days. To reheat, I place individual portions in the microwave or warm the entire dish in a 300°F oven until heated through. If I want to keep the topping crisp, I cover the dish loosely with foil during reheating and then uncover it for the last few minutes.

FAQs

How do I know when the casserole is done?

I look for a golden, crisp topping and make sure the center is hot. If I insert a knife and it comes out warm, it’s ready.

Can I make this ahead of time?

Yes, I often prepare the sweet potato base and topping separately a day ahead. I store them in the fridge, then assemble and bake the next day.

Can I use canned sweet potatoes?

I can, but I prefer fresh sweet potatoes for better flavor and texture. If I do use canned, I make sure to drain and mash them thoroughly.

Is this recipe gluten-free?

Not as written, but I can make it gluten-free by swapping the all-purpose flour in the topping with a gluten-free flour blend.

Can I freeze sweet potato casserole?

Yes, I can freeze it either before baking (without the topping) or after. I wrap it tightly and store it for up to 2 months. I add the topping just before baking or reheating.

Conclusion

Southern Sweet Potato Casserole is more than just a side dish—it’s a tradition in my kitchen. With its creamy interior and crunchy pecan topping, it’s the kind of recipe that brings comfort and joy to any gathering. Whether I’m preparing it for the holidays or just need a taste of something warm and familiar, this casserole always hits the spot.

Recipe:

Southern Sweet Potato Casserole

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Author: Sophia
Total Time: 50 minutes
Yield: 8 servings
Diet: Vegetarian

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Description

This Southern Sweet Potato Casserole features creamy mashed sweet potatoes spiced with cinnamon and nutmeg, topped with a buttery pecan streusel. It’s a comforting, crowd-pleasing side dish perfect for holidays or everyday dinners.