1. Water pastry: 140 grams of ordinary flour, 50 grams of butter, 50 grams of water, Pastry: 110 grams of low-gluten flour, 60 grams of butter.
2. Add oyster sauce, light soy sauce, starch, sugar and chopped mustard to the chopped pork.
3. Stir vigorously. Keep in the refrigerator for later use.
4. To make water and shortbread, add melted butter to the flour, and mix the water with chopsticks.
5. Then knead it with your hands.
6. Pastry is made, flour and butter are kneaded into a ball.
7. Divide the 2 types of dough into 16 equal portions.
8. Press the water and shortbread into the shortbread.
9. Slowly push up and close the mouth, closing the mouth down.
10. Roll it into a tongue shape and roll it up.
11. Roll out the dough vertically.
12. Roll up, cover with plastic wrap and relax for 10 minutes.
13. Fold in half in the middle, squeeze into a circle, close the mouth downwards, and press flat.
14. Use a rolling pin to roll into a round piece.
15. Put in an appropriate amount of minced meat.
16. Push up with a tiger's mouth, wrap it up, and place it with the mouth down.
17. Preheat the oven to 165 degrees; prepare an egg yolk liquid, and evenly brush a layer of egg yolk liquid on the cooked egg yolk crisp embryo, and send it into the oven. 40 minutes, upper and lower fire, middle level.
18. After baking for 15 minutes, take out the baking tray and brush with a layer of egg yolk liquid.
19. Sprinkle with white sesame seeds and put it in the oven again.
20. The last 5 minutes of baking time, it is best to watch it on the side, pay attention to the coloring, there will be a strong egg yolk crisp aroma wafting out. If you feel that the coloring is not enough, you can raise the temperature to 180 degrees and bake it.
Tips:1. The dough should not be too hard, it is easy to crack when it is too hard.
2. Cover the surface with plastic wrap to prevent air-drying when it is loose, it will be easy to crack during production.
