Pour into the glutinous rice flour with about 40 degrees of water and knead it into a dough
Purple potato slices are steamed on the pan and pressed into mud
Take a glutinous rice dumpling and round it, then add the sweet potato stuffing heart and seal it again.
Add the boil in the pot, place the purple potato round, cover the lid and other water and boil again. Uncover the lid and add some cold water and boil until all the rounds are floating on the water.
If you want to eat dessert, you can add some sugar to the glutinous rice flour; When cooking a round egg, use a colander to flip it from time to time to prevent the dumplings from sticking to the bottom.