1. The first step is to steam the purple potato into a puree, add a tablespoon of corn oil, and add 20 grams of sugar to fry the purple potato puree into a purple potato puree filling.
2. 140 grams of all-purpose flour, 60 grams of lard, 20 grams of sugar, and 80 grams of purple potato mash.
3. Add 30 grams of water little by little, knead it into a smooth dough, cover it with plastic wrap and let it rest for 30 minutes.
4. Mix 130 grams of medium powder and 65 grams of lard.
5. Make it into shortbread.
6. The shortbread and the oily skin are divided into 8 portions, each of which is about 20 grams, and the oily skin is about 35 grams.
7. Take a purple oil skin and squeeze it, wrap it with shortbread and close it.
8. Wrap all eight, cover with plastic wrap and let stand for 15 minutes,
9. Take a potion, roll it into an oval shape, make it as long as possible, and don't roll it too thin to avoid breaking the crisp.
10. Roll it up, cover 8 pieces in order, and let it stand for 15 minutes.
11. The awake agent was squashed vertically by hand.
12. Roll it long, try not to roll it too narrow, and then divide it into two.
13. Roll it up, don't roll it too tightly.
14. Cover with plastic wrap and let it stand for 15 minutes. At this time, make the purple potato filling, 16 purple potato fillings, 35 grams each.
15. Take a potion and divide it into two from the middle.
16. Slightly flatten with the palm of your hand, and try to place the circle in the middle.
17. Roll it round, with a slightly thinner edge.
18. Turn over and wrap a purple potato filling.
19. Slowly close the mouth and squeeze it tightly, and make a slight adjustment.
20. Pack all 16 and put them in the baking tray. My 28*28 baking tray is exactly one tray.
21. Preheat the oven at 160 degrees for ten minutes, put it in the middle and lower layers of the oven, and bake at 150 degrees for 30 minutes.
22. The temperature of the oven is perfect when it comes out of the oven. Dreamy purple sweet potato crisp.
Tips:The best way to make oily noodles is to knead more time to form the film. The more cooked the noodles, the better the level of the puff pastry. Don't roll it too thin every time you roll it out, try not to crack it, because cracking will also affect the layering of the finished product. Level is the focus of this dim sum.
This recipe uses a Midea smart electric oven, the model is T7-L382B second generation, the capacity is 38L, the power is 1800W, please adjust the heating time appropriately according to the power and temperature difference of your own oven.
