Who invented the pot helmet?

Who invented the pot helmet? How to do it?

Guokui is called dry film and is a special delicacy of Shaanxi Province. It is made of wheat flour and baked over slow fire with meat filling inside. It tastes crispy on the outside and has a delicious meat filling. It is a delicacy that people love to see. As for its inventor, it is said to be Zhuge Liang. It is said that Zhuge Liang considered that cooking while marching was a very troublesome task during the war, so he ordered people to produce a batch of round dry biscuits in large quantities during the truce, and distributed a few to each person for use as dry food during the battle. This kind of cake lasts a long time, is easy to carry and is very filling. Later, this production method spread to the people, and now it has become Guokui. At that time, some people still called this kind of cake Zhuge cake. How to make the pot lid is as follows: The materials used are: flour, oil, salt, water, pork stuffing, prunes. The first step is to prepare the dough, add an appropriate amount of flour and water, add some salt and stir evenly. Pour in warm water and stir with chopsticks while pouring. After stirring into a fluffy consistency, add a little cooking oil, knead it into a dough with your hands, cover it with plastic wrap, and let it rest for half an hour.

Then prepare the meat filling, chop the pork into the filling, add salt, oyster sauce, pepper powder and other seasonings. Soak the prunes in water in advance, clean them, then chop them into pieces with a knife. After mincing, stir the prunes and meat filling together. Then to make the pastry, pour hot cooking oil on top of a little flour (ratio is 1:1), stir evenly, and make a pastry.

Take out the prepared dough, divide it into several small doughs, then roll each dough into a rectangular pancake, spread a layer of pastry on it, then roll it into a cylindrical shape, and roll it flat again. (This can increase the layering of the cake). Then roll up the cake again. After rolling, roll the two ends of the cake towards the middle, and press it into a thin cake again. Then you can wrap the prepared meat filling in it. This step is like making buns. Same. After wrapping, use a rolling pin to flatten it a little. Adjust the oven temperature to 200 to 220 degrees and preheat it for five minutes in advance. Place the several pieces of dough on a greased baking sheet. Bake it at this temperature and it will be ready in 20 minutes