Instructions

1. Cook the Sweet Potatoes

1. Preheat oven to 350°F (175°C).

2. Peel the sweet potatoes and cut them into chunks.

3. Boil in salted water for 15–20 minutes, or until very tender.

4. Drain and mash until completely smooth. (Roasting the sweet potatoes first will make them sweeter and richer—an optional but delicious upgrade.)

2. Prepare the Filling

1. In a large bowl, combine mashed sweet potatoes with sugar, melted butter, eggs, milk, vanilla, cinnamon, nutmeg, and salt.

2. Mix until smooth and creamy.

3. Spread evenly into a greased 9×13 baking dish.

3. Make the Pecan Streusel

1. In a separate bowl, stir together brown sugar, flour, and melted butter.

2. Fold in pecans.

3. Sprinkle the mixture evenly over the sweet potato filling.

4. Bake

• Bake uncovered for 30–35 minutes, until the top is crisp and lightly browned.

5. Add Marshmallows (Optional)

If you’re using marshmallows, sprinkle them on top during the last 10 minutes, allowing them to melt and turn golden.

6. Serve Warm

Let the casserole rest for 5–10 minutes before serving so the filling sets perfectly.

Tips for the Best Southern Sweet Potato Casserole

• Roast instead of boil for deeper caramelized flavor.

• Use fresh sweet potatoes, not canned—they provide more texture and natural sweetness.

• Add orange zest for a bright citrus twist.

• Make ahead: Prepare the filling and topping separately, refrigerate, and bake when ready.

Why This Dish Matters in Southern Cooking

Southern Sweet Potato Casserole isn’t just food—it’s tradition, memory, and celebration. Every family has its own version passed through generations. Some keep it simple, while others dress it up with spices or extra toppings. But no matter how you prepare it, the result is always the same: warmth, comfort, and a dish that brings people together.