Preparation: 1 sweet potato, 14 grams of butter, 7 grams of sugar, 50 grams of cheese, 120 milliliters of fresh milk.

1, will be washed sweet potato cut in half, put the pot to steam for 15 minutes, steamed to eight minutes cooked, to prevent the skin is too cooked easily broken.

2. While the sweet potatoes are steaming, prepare a bowl and add 10 ml of fresh milk, 14 grams of butter, 7 grams of sugar and 20 grams of cheese, mix well and set aside.

3. Remove the steamed sweet potatoes, scoop out the mashed sweet potatoes with a spoon, don't dig them too thin, and then put the mashed sweet potatoes into the bowl of whisked milk and cheese while it's still hot, and then mix well.

4: Pour the mashed sweet potatoes into the sweet potato skins again, spread them out, evenly cover the surface with grated cheese, and put them on a baking sheet (line the baking sheet with tinfoil first).

5, the last oven 200 ° C preheating 15 minutes, into the cheese sweet potatoes baked 20 minutes can be removed from the oven, cheese baked sweet potatoes finished!