【Ingredients】: 

Potatoes

milk

salt

black pepper

cheese

【Step】:

1. Cut the potatoes into pieces and cook them, then mash them into puree, then add a little milk and stir；

2. Add a small amount of salt and crushed black pepper, stir well, then put it into the baking bowl；

3. Put a layer of mashed potatoes underneath, and then a layer of shredded cheese... a layer of mashed potatoes, a layer of shredded cheese；

4. Preheat the oven, 200℃ / 390℉, and bake the middle layer up and down for about 15 minutes!