1. 2 potatoes steamed
2. Peel the skin and put it in a fresh-keeping bag and press it into mashed potatoes with a rolling pin
3. Onion diced
4. Bacon cut into small dices
5. Put the right amount of olive oil in the pot
6. Saute the diced onion first, then add the diced bacon and vegetables, stir fry for a while, add some salt to taste
7. Put the mashed potatoes in a large bowl, and put the ingredients in the mashed potatoes
8. Add some crushed black pepper and chicken essence and stir well
9. Divide them into small baking bowls, my quantity is 4 small bowls
10. Sprinkle mozzarella cheese evenly on top
11. Put it into the middle layer of the preheated oven and bake at 180 degrees for 15-20 minutes until there is a little golden brown on the surface.
Tips:Adjust the ingredients according to your preferences
