Arrange sweet potatoes in an even layer in a 9-by-13-inch baking dish.
Drizzle with oil and sprinkle with salt and pepper.
Cover and bake for 15 minutes.
Photo: Photography / Brie Passano, Styling / Sammy Mila / Holly Raibikis
Uncover and bake, stirring occasionally, until tender, 35 to 40 minutes.
When the sweet potatoes are tender, stir in 1 cup cheese and half the scallions.
Sprinkle with the remaining 1/4 cup cheese.
Bake until hot and the cheese is melted, about 5 minutes.
Dollop sour cream evenly over the top and sprinkle with the remaining scallions.
- Daily Values (DVs) are the recommended amounts of nutrients to consume each day.
(-) Information is not currently available for this nutrient.