Sweet Potato Casserole with Pecan Streusel Recipe
Introduction
Sweet Potato Casserole is a comforting and flavorful dish perfect for family dinners or holiday gatherings. Sweet and spiced mashed sweet potatoes are topped with a crunchy pecan streusel, creating a delightful contrast in texture.

Ingredients
- 4 large sweet potatoes, peeled and cubed
- 1/2 cup brown sugar
- 1/2 cup melted butter
- 1/2 cup milk
- 1 teaspoon vanilla extract
- 1/2 teaspoon cinnamon
- 1 cup chopped pecans
- 1/2 cup flour
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and grease a baking dish.
- Step 2: Boil the sweet potatoes in a large pot of water until tender, about 15-20 minutes. Drain and mash them until smooth.
- Step 3: Stir in the brown sugar, melted butter, milk, vanilla extract, and cinnamon into the mashed sweet potatoes until well combined.
- Step 4: Spread the sweet potato mixture evenly into the prepared baking dish.
- Step 5: In a bowl, combine the chopped pecans, flour, and a little more melted butter to create a crumbly streusel topping.
- Step 6: Sprinkle the pecan streusel evenly over the sweet potatoes.
- Step 7: Bake in the preheated oven for 30 minutes or until the topping is golden and crisp.
Tips & Variations
- For extra richness, substitute half the milk with heavy cream.
- Add a pinch of nutmeg or ginger to the sweet potato mixture for more depth of flavor.
- Use maple syrup instead of brown sugar for a different sweetness profile.
- To make it gluten-free, replace the flour in the streusel with almond flour or gluten-free flour.
Storage
Store leftover sweet potato casserole covered in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) until warmed through, about 15-20 minutes, to restore the crunchy topping.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this casserole ahead of time?
Yes, you can assemble the casserole a day ahead and refrigerate it uncovered. Add the streusel topping just before baking to keep it crunchy.
Can I freeze sweet potato casserole?
Yes, you can freeze the casserole without the streusel topping for up to 2 months. Thaw overnight in the refrigerator, add the topping, and bake as directed.
PrintSweet Potato Casserole with Pecan Streusel Recipe
This Sweet Potato Casserole is a comforting and flavorful dish featuring creamy mashed sweet potatoes sweetened with brown sugar and spiced with cinnamon. It’s topped with a crunchy pecan streusel that adds texture and a nutty richness, perfect as a side dish for holiday meals or cozy family dinners.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 50 minutes
- Yield: 6–8 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
Sweet Potato Mixture
- 4 large sweet potatoes, peeled and cubed
- 1/2 cup brown sugar
- 1/2 cup melted butter
- 1/2 cup milk
- 1 teaspoon vanilla extract
- 1/2 teaspoon cinnamon
Pecan Streusel Topping
- 1 cup chopped pecans
- 1/2 cup flour
- 3 tablespoons melted butter (for streusel)
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the casserole.
- Prepare Sweet Potatoes: Boil the peeled and cubed sweet potatoes in a large pot of water until they are tender, which should take about 15-20 minutes. Drain them well.
- Mash Sweet Potatoes: Mash the cooked sweet potatoes in a large mixing bowl. Stir in the brown sugar, 1/2 cup melted butter, milk, vanilla extract, and cinnamon until the mixture is smooth and well combined.
- Assemble Casserole: Grease a baking dish lightly with butter or cooking spray. Spread the mashed sweet potato mixture evenly into the dish.
- Prepare Streusel Topping: In a separate small bowl, combine the chopped pecans, flour, and 3 tablespoons melted butter. Mix until crumbly and well blended.
- Top and Bake: Sprinkle the pecan streusel mixture evenly over the sweet potato layer. Place the baking dish in the preheated oven and bake for 30 minutes, or until the topping is golden and crisp.
- Serve: Remove from the oven and allow to cool slightly before serving. Enjoy as a savory-sweet side dish to your favorite main courses.
Notes
- For a richer casserole, you can substitute heavy cream for the milk.
- To add extra flavor, a pinch of nutmeg can be included in the sweet potato mash.
- Ensure sweet potatoes are drained thoroughly to avoid a watery casserole.
- Chopped marshmallows can be added on top of the streusel for a sweeter variation.
- Use fresh pecans for the best crunch and flavor.
Keywords: Sweet Potato Casserole, Pecan Streusel, Thanksgiving Side Dish, Holiday Recipe, Comfort Food

