1. Wash the sweet potatoes and put them in a microwave oven on high heat for 4 minutes on each side, a total of 8 minutes
2. Cut in the middle and scoop out the flesh of the sweet potato with a spoon
3. Mash the scooped sweet potato meat with a spoon, add condensed milk and mix well
4. Then put the potato meat back into the original potato skins, put shredded mozzarella, and bake in the oven at 180 degrees for about 15 minutes
5. Finished product
