The Classic Sweet Potato Casserole, a Thanksgiving essential, consists of velvety, buttery mashed sweet potatoes paired with maple syrup, eggs, and a crispy pecan streusel topping.
Prep. Preheat the oven temperature to 350°F and set an oven rack in the middle position.
Cook the sweet potatoes. Bring a large pot of water to a boil (no need to salt). Add the sweet potatoes and cook until soft and very tender, 20 to 25 minutes. Drain and let cool.
Make the pecan streusel topping. Melt the butter in a medium bowl in the microwave. (Alternatively, melt it in a small pan over low heat and transfer to a medium bowl.)