1. The potatoes are steamed and cut into pieces.
2. Cut bacon into small pieces.
3. Shred the onion.
4. Shred the mozzarella cheese.
5. Heat a wok over medium heat, melt a small piece of butter, and stir-fry the bacon.
6. Stir-fry the onions.
7. Add a pinch of salt and black pepper.
8. Add potatoes, stir for a while, transfer to a baking bowl, and place shredded mozzarella cheese.
9. Heat the oven to 200 degrees for about 10 minutes, as long as the cheese melts and the surface is slightly yellowed, you can start it by sprinkling a little basil leaf!
