Ingredients
Equipment
Method
Make the filling
- Heat the oven to 350°F.
- Grease a 9x13-inch baking dish.
- Put the sweet potatoes in a large pot and cover with cold water by 1 inch; bring to a boil, then simmer for 15 to 20 minutes, until fork-tender.
- Drain the potatoes well, return them to the pot, and mash until smooth.
- Mix in 1/2 cup of the melted butter, the granulated sugar, milk, eggs, vanilla, cinnamon, nutmeg, and salt.
Make the topping
- Stir together the flour, brown sugar, and pecans.
- Add the remaining 1/4 cup melted butter and stir until crumbly.
Assemble and bake
- Spread the sweet potato mixture in the prepared baking dish.
- Scatter the topping evenly over it.
- Bake for 30 to 35 minutes, until the topping is golden and the center reaches 160°F.
- Rest the casserole for 10 minutes before serving.
Notes
For a smooth filling, mash the potatoes while they are hot and drain them well. Refrigerate leftovers for up to 4 days; freeze for up to 2 months. For a dairy-free version, use dairy-free butter and an unsweetened dairy-free milk.
