I made this all-purpose purple sweet potato pancake at home last weekend. Within a few days, my son said he wanted to eat it again. It can be made for breakfast or as a snack on the weekend. Just pound the purple sweet potato. Mash the paste and wrap it in dumpling wrappers. Once cooked, you can serve it directly to the table. The steps are so simple that it makes you cry. Even though the dumpling wrapper covers its beautiful color, it cannot cover its soft and fragrant texture at all. You can get enough sweet fillings in one bite, which is really satisfying! The purple sweet potato itself has a creamy texture, and with the addition of a little fragrant milk, the aftertaste is sweet, creamy, and delicious. If you are busy at work, you can also cook more on the weekend and save it for breakfast on Monday.