Easy Streusel Topped Sweet Potato Casserole with Pecans is the perfect holiday side dish. Sweet and fluffy with a crumbly and crunchy streusel topping, my sister-in-law Beth's famous sweet potato casserole is a must-make dish for holiday meals!
Prep Time1 hourhr
Cook Time35 minutesmins
Total Time1 hourhr35 minutesmins
Course: Side Dish
Cuisine: American
Diet: Vegetarian
Servings: 16
Author: Melissa Griffiths
Ingredients
For the casserole:
4poundssweet potatoesabout 4 medium
1teaspoonsalt
1/2cupgranulated sugar
1/2cupmilk
1teaspoonvanilla
1/2cupbuttermelted
2largeeggs
For the streusel topping:
1cupbrown sugar
1cuplightly chopped pecans
1/3cupall-purpose flour
1teaspooncinnamon
1/3cupmelted butter
Instructions
Prepare the sweet potatoes by scrubbing them clean with water and a scrub brush.
Trim 1/2 inch off both ends of each sweet potato, and place them on a wire rack set inside of a rimmed baking sheet.
Bake at 400 degrees F for 40 to 50 minutes or until very tender. This step can be done 1 to 2 days in advance to save time on cooking day.
Let the sweet potatoes cool enough to handle. Cut each in half and slip their skins off.
Place the sweet potatoes in a large bowl or in the bowl of your stand mixer. Beat on high for 1 minute, stopping to scrap down the sides as needed.
Add the salt, sugar, milk, vanilla, and butter, and beat until the mixture is very smooth.
Add the eggs and beat until light, about 2 minutes.
Place the sweet potato mixture in the bottom of a greased 9x13-inch baking dish.
To make the streusel topping, mix the brown sugar, pecans, flour, cinnamon, and melted butter in a small bowl until it comes together like a loose dough.
Sprinkle the topping over the whipped sweet potatoes in the pan, forming an even layer.
Bake at 350 degrees F for 35 minutes or until the topping has gotten a bit crispy.
Serve hot or warm.
Notes
It's a good thing my brother married Beth. She's brought many great things to our family, including this recipe! We also love her Famous Glazed Yeast Donuts and the most amazing Soft Gingerbread Cookie Recipe. Plus, she's awesome, as are her recipes. We love you, Auntie Beth.
To make this dish ahead of time, prepare through step 8 (get the sweet potato layer ready and put it in the pan). Make the streusel, and keep it separate. Store both parts of the dish covered in the fridge until you are ready to bake, up to 2 days in advance. Let the dish come to room temperature before baking, add the topping, and bake as directed.
You can also bake the cold sweet potatoes for 15 minutes and then add the topping and bake for the rest of the 35 minutes.
If you'd like marshmallows on your sweet potato casserole, you can. When you make it, add 2 cups mini marshmallows to the topping and bake as directed.