These are savory, twice-baked sweet potatoes stuffed with a delicious basil pesto mixture, topped with melty Mozzarella and marinara sauce. An easy side dish or appetizer!
Get ready to bake. Preheat the oven to 375ºF. Lightly spray a baking dish with cooking spray and set aside.
Microwave the sweet potatoes. Pierce the sweet potatoes 6 times. Place on a microwave-safe plate and microwave for 6 minutes, rotating halfway through. Remove the sweet potatoes from the microwave and let them stand for several minutes.
Scoop out the sweet potatoes. Once cool enough to handle, cut them down the middle, lengthwise. Scoop out the flesh, careful not to cut through the skins, and transfer to a medium mixing bowl.
Make the filling. Stir in the basil pesto; add grated Parmesan, salt, and freshly ground pepper. Mix and stir until smooth and well incorporated. Taste for seasonings and adjust accordingly.
Fill the sweet potatoes. Spoon the mixture back into the potato skins. Transfer the potatoes to the previously prepared baking sheet.
Bake. Bake for 15 minutes. Remove from the oven and add mozzarella cheese and pine nuts; continue to bake for 4 more minutes, or until the cheese is melted. Remove from the oven and let stand for a couple of minutes.
Serve. Transfer to serving plates and top with marinara sauce and chopped fresh parsley.