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Crispy Streuseled Sweet Potato Casserole Recipe
why make this recipe
Crispy Streuseled Sweet Potato Casserole is a delightful dish perfect for any gathering, especially during the holidays. This casserole combines the natural sweetness of sweet potatoes with a crunchy streusel topping, making it a favorite on many tables. It’s not only comforting and delicious but also brings a touch of elegance to your meal.

how to make Crispy Streuseled Sweet Potato Casserole
Ingredients:
- 6 medium sweet potatoes, peeled and cubed
- 1 cup granulated sugar
- 1/2 cup milk
- 1/2 cup butter, melted
- 2 large eggs, beaten
- 1 teaspoon vanilla extract
- 1/2 teaspoon salt
- 1 cup crushed cornflakes
- 1 cup brown sugar
- 1/4 cup all-purpose flour
- 1 teaspoon ground cinnamon
- 1/2 cup butter, softened
Directions:
- Preheat your oven to 350°F (175°C).
- Boil the sweet potatoes in a large pot until tender, about 15 minutes. Drain and mash the sweet potatoes in a bowl.
- In another bowl, mix together the granulated sugar, milk, melted butter, beaten eggs, vanilla extract, and salt. Stir this mixture into the mashed sweet potatoes until well combined.
- Pour the sweet potato mixture into a greased 9×13 inch baking dish.
- In a separate bowl, combine the crushed cornflakes, brown sugar, flour, cinnamon, and softened butter. Mix until you get a crumbly texture.
- Sprinkle the cornflake mixture over the sweet potato layer in the baking dish.
- Bake for 30 minutes or until the topping is golden brown and crispy.
- Let it cool slightly before serving.
how to serve Crispy Streuseled Sweet Potato Casserole
This sweet potato casserole is best served warm. It makes a great side dish alongside turkey, ham, or any main dish. You can garnish it with a sprinkle of cinnamon for extra flair.
how to store Crispy Streuseled Sweet Potato Casserole
You can store any leftover casserole in an airtight container in the refrigerator. It will last for up to 3 days. To reheat, simply place it in a preheated oven at 350°F (175°C) for about 15-20 minutes until warmed through.
tips to make Crispy Streuseled Sweet Potato Casserole
- Make sure to cook the sweet potatoes until they are very soft for easy mashing.
- If you want a creamier texture, you can add more milk when mixing the sweet potato.
- For added flavor, consider mixing in some chopped pecans to the streusel topping.
variation
You can add marshmallows on top of the streusel for a sweeter twist. Broil them for a few minutes at the end of baking to get them toasted.
FAQs
Can I make this casserole ahead of time?
Yes, you can prepare the sweet potato mixture and the streusel separately a day in advance. Assemble and bake it right before serving.
What if I don’t have cornflakes?
You can substitute cornflakes with crushed graham crackers or oatmeal for a different texture.
Can I use canned sweet potatoes instead of fresh ones?
Yes, but be sure to drain them well and adjust the sugar as needed since canned sweet potatoes can be sweeter than fresh ones.

Crispy Streuseled Sweet Potato Casserole
Ingredients
Sweet Potato Mixture
- 6 medium sweet potatoes, peeled and cubed Make sure they are very soft for easy mashing.
- 1 cup granulated sugar
- 1/2 cup milk Add more milk for creamier texture.
- 1/2 cup butter, melted
- 2 large eggs, beaten
- 1 teaspoon vanilla extract
- 1/2 teaspoon salt
Streusel Topping
- 1 cup crushed cornflakes Substitute with crushed graham crackers or oatmeal if needed.
- 1 cup brown sugar
- 1/4 cup all-purpose flour
- 1 teaspoon ground cinnamon
- 1/2 cup butter, softened
Instructions
Preparation
- Preheat your oven to 350°F (175°C).
- Boil the sweet potatoes in a large pot until tender, about 15 minutes. Drain and mash the sweet potatoes in a bowl.
- In another bowl, mix together the granulated sugar, milk, melted butter, beaten eggs, vanilla extract, and salt. Stir this mixture into the mashed sweet potatoes until well combined.
- Pour the sweet potato mixture into a greased 9x13 inch baking dish.
- In a separate bowl, combine the crushed cornflakes, brown sugar, flour, cinnamon, and softened butter. Mix until you get a crumbly texture.
- Sprinkle the cornflake mixture over the sweet potato layer in the baking dish.
Baking
- Bake for 30 minutes or until the topping is golden brown and crispy.
- Let it cool slightly before serving.