Ingredients: minced pork and onion, cakes and eggs.

Exercise:

1. Mix a spoonful of minced meat, a spoonful of oyster sauce, a little pepper and a little thirteen spices and spread them on the cake. Sprinkle with chopped green onion.

2. Roll it up and freeze it for half an hour, cut it, brush it with egg yolk liquid, sprinkle with black sesame seeds 180 degree baking 10 minute, turn it over and bake it for another 5 minutes.