1, pour in eggs, soft sugar, salt and low-gluten flour, stir into a paste, and make dough.
2. Add low-gluten flour and lard and stir into a paste.
3, group into a group, overlapping and pressing into a cake.
4. Roll into rolls and roll into cakes.
5. Add the red bean paste and spread it out.
6. Add the egg yolk and wrap it.
7. Break up the egg yolk and spread it on the dough.
8. Sprinkle black sesame seeds, spread them on baking paper and put them in the oven.