Purple sweet potato crisp(zi shu su )

Purple sweet potato crisp

Introduction:

"I always like purple potatoes, and I also like crisp snacks. What will it look like if I combine the two this time? Referring to the recipes of many baking magnates in the gourmet world, it was a surprise before the cake was made and put into the oven. It was a beautiful purple potato cake. But after baking, I found that what I made this time was just a superficial one. It looked like it was crisp, but in fact it didn't get crisp. I don't know what the reason was. I also took out the failed snacks to share with you. We can find out the reasons and make progress together. "

Production steps:

Step 1: purple sweet potato stuffing: after the purple sweet potato is steamed, press it into mud with a spoon, add white granulated sugar and proper amount of vegetable oil, and mix well. (before adding vegetable oil, take out 2 spoonfuls and put them aside for pastry)

Step 2: Pastry: mix a handful of low flour and two spoonfuls of purple potato paste, add lard, mix well, and knead into a ball. Oil skin: mix with flour, water, sugar and lard to form a smooth ball.

Step 3: purple sweet potato stuffing into equal size balls

Step 4: cover the pastry and dough with plastic wrap and wake up for 30 minutes (the big purple dough is the stuffing, the small purple dough is the pastry, and the white dough is the dough)

Step 5: dough the purple sweet potato stuffing into small balls of equal size

Step 6: roll the wake-up dough into a round cake and wrap it in the pastry

Step 7: after wrapping, wrap the mouth downward

Step 8: roll it into an oval shape with a rolling pin and fold it in half on both sides

Step 9: fold it in half and roll it thin. Fold it in another direction and fold it four times in a row

Step 10: roll up the dough

Step 11: cut it into small pieces with a knife. At this time, you can see a circle of wheels.

Step 12: take a tablet and press it into a piece

Step 13: pack a purple sweet potato ball

Step 14: put the bag mouth down. I'm very happy when I do this. It's really beautiful. I can compete with the ones sold outside

Step 15: preheat the oven, middle layer, heat up and down, bake at 150 ℃ for 15 minutes (I baked 14 at this amount)

Step 16: the roasted purple potato pastry looks crisp, but it's not actually crisp. It's soft

Materials required:

Purple potato: Medium Size 2

Medium gluten flour: 1

Low gluten flour: 1

Lard: right amount

Sugar: right amount

Water: moderate

Note: this failure experience, I summed up a few not crisp possibilities: 1, purple potato filling itself humidity is relatively large. 2. In the process of folding quilts, is it necessary to lay them for 15 minutes before folding them every time? This is what the prescription says. My picture is fast and I didn't come as required. 3. In the pastry, the amount of lard is not enough. I'm afraid I'm fat, so I put less lard. Next time, I'll strictly follow the prescription.

Production difficulty: ordinary

Process: Baking

Production time: one hour

Taste: sweet

Chinese PinYin : Zi Shu Su