Ingredients
sweet potatoes, cooked and mashed (4 cups)
brown sugar (1/2 cup)
heavy cream (1/3 cup)
unsalted butter, melted (4 tablespoons)
eggs (2 large)
vanilla extract (1 teaspoon)
ground cinnamon (1 teaspoon)
salt (1/2 teaspoon)
pecans, chopped (1 cup)
all-purpose flour (1/3 cup)
granulated sugar (1/4 cup)
cold butter, cubed (2 tablespoons)
mini marshmallows (1 1/2 cups)
Instructions
1. Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
2. In a large bowl, combine mashed sweet potatoes, brown sugar, heavy cream, melted butter, eggs, vanilla extract, cinnamon, and salt. Mix until smooth. Spread mixture evenly in the prepared dish.
3. In another bowl, mix flour, granulated sugar, and cubed butter until crumbly. Stir in chopped pecans.
4. Sprinkle the pecan streusel over the sweet potato layer. Top with marshmallows.
5. Bake for 25-30 minutes, or until the topping is golden and marshmallows are slightly toasted.
6. Let cool for 5 minutes before serving.