Cooking Steps

1. 

   Step1:1. Heat the milk to about 38 degrees. Soak the yeast in warm milk for 10 minutes. 2. Stir all ingredients evenly. Start kneading. Knead into smooth dough and add 25g butter. 3. Knead the dough to the expansion stage (when kneading to a certain extent, see if the dough is out of the film). 4. Put the flour in the bowl and cover with plastic film for about 1 hour. 5. Use this time to make puff sauce. Put water, 20g butter and sugar in the pot to boil. Add the sifted low gluten flour. Quickly stir to a powder free state. Leave the fire. 6. After the batter is cooled, add the eggs into the batter slowly and evenly. 7. Take out the fermented dough and exhaust. Divide it into 3 equal parts. Make a long strip to wake up for 15 minutes. 8. Set 40 degrees in the oven. Put a bowl of warm water in the bottom layer. Put the dough in the oven for two rounds. The time is about 30-40 minutes. 9. After the second hair is finished, take out the dough, sweep the egg liquid on the surface, pack the puff sauce with the flower mounting bag, squeeze it on the surface, and the shape of the caterpillar will come out. 10. Preheat the oven at 170 ℃. Bake the dough in the oven for 15 minutes. The caterpillar of the lazy sheep is OK.