1. First make the puff filling: egg yolk, sugar, stir until the sugar melts
2. Add low-gluten flour and mix until there is no dry powder
3. Add the boiled milk and vanilla extract in portions and mix well
4. Filter once, put the custard on a low fire, and immediately remove from the fire after it has thickened. Pay attention to stirring quickly
5. Seal it with plastic wrap while it is hot, empty the air inside to avoid the formation of steam, put it in the refrigerator for 1 hour
6. Take it out and stir a little, add the caramel sauce, and mix well
7. Beat the evaporated milk to 90% of the hair (firm texture) with an electric whisk at a low speed, add the vanilla filling, mix and mix well, put it in a piping bag for later use
8. Now start to make the puff crispy: add butter, sugar, caramel sauce to a bowl, and mix well with a spatula
9. Add low-gluten flour and mix until there is no dry powder
10. Put the dough on the plastic wrap, roll it into a 1.5mm thick skin, and freeze it in the refrigerator for at least 10 minutes
11. To make puffs: add butter, water, milk to the pot and boil on low heat
12. Remove from the heat, add in the weighed low-gluten flour, stir quickly to form a dough without dry powder,
13. Return to the stove to heat up on a low heat, and stir continuously with a spatula, when a film is formed at the bottom of the milk pan
14. After cooling slightly, add the beaten egg liquid in portions, stirring well each time the egg liquid is completely absorbed. Raise the spatula, and the batter is in an inverted triangle state, and that's it. It doesn't matter if the egg liquid is not added.
15. Put it into the piping bag and squeeze it into the baking tray
16. Take out the frozen crispy crust, use a biscuit mold to press out a round puff crust (slightly larger than the puff), place it on the top of the puff, and press it slightly
17. Put it in the preheated oven at 180°C for 25 minutes, then lower the temperature to 150°C for 15 minutes (reference temperature, bake until the color is ripe and set). The oven cannot be turned on halfway. Cool? ?
18. After it’s out of the oven, let it cool and let it cool. Gently poke a small hole in the bottom of the puff, and fill the inside of the puff with vanilla filling and you're done.
19. Try it~~~
