The salt is added for seasoning, and the white vinegar is added to prevent the taro from discoloring. The specific method is introduced below for reference. First prepare the materials: 500 grams of Lipu taro, one spoon each of soy sauce and oyster sauce, one spoon of vegetable oil, one teaspoon of salt, and one teaspoon of white vinegar.

1. Peel off the skin of Lipu taro, clean it, and cut it into small pieces for later use.

2. Cut the taro and add soy sauce, oyster sauce, vegetable oil, salt and white vinegar.

3. Stir evenly so that all the taro is covered with seasoning.

4. Put it in a steam oven or steamer and steam until cooked, about 15 minutes.

5. Completed.