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At 9 a.
m.
on November 21, the sixth-grade students of Wuding New Village in Nanjing welcomed their favorite "Pick-up Tang" food cooking class
.
Today, they are going to make "charcoal toast" under the guidance of teachers from Nanjing Jinling Higher Vocational and Technical School, and the students are eager to try it
.
In the school's exclusive classroom for labor class, "Taste Picking", students wore aprons and white chef's hats around Li Lanzhi, a senior technician of Chinese and Western pastry at Jinling Higher Vocational and Technical School, listening to her talk about today's ingredients and production essentials
.
"Today I make Iwayaki toast, which uses cheese, whipped cream, butter, milk, sugar, bread and other ingredients, because the final baked pattern resembles a rock, so it is called 'Iwayaki Toast'
.
"
Before the hands-on operation, Mr.
Li patiently explained the knowledge
of various raw materials to the students.
Which has high nutritional value, refrigerated milk or room temperature milk in the freezer in the supermarket? Should children buy high-calcium milk or skim milk? Teacher Li introduced that in general, the milk placed in the freezer has a short shelf life and uses the pasteurization method
.
"The heating temperature of the pasteurization method is more than 70 degrees Celsius, and the sterilization time is short, more than ten seconds, which can maximize the nutritional value of milk and kill the harmful bacteria
inside.
" Milk at room temperature usually adopts ultra-high temperature sterilization, and some preservatives
need to be added.
Therefore, from a nutritional point of view, if possible, it is recommended that you choose refrigerated milk
.
”
The variety of refrigerated milk is also very rich and dazzling
.
Teacher Li suggested, "Generally speaking, it is enough to choose refrigerated whole milk, and especially fat people who need to lose weight choose skim milk
.
Because skim milk is not fragrant, and some oil-soluble vitamins are also taken off, resulting in the loss
of nutrients.
In addition, as long as students are nutritionally balanced and not picky eaters, there is no need to choose high-calcium milk
.
”
After some explanation, Ms.
Li began to demonstrate the operation, she heated the light cream, cheese and butter together, stirred and melted, then added milk and sugar, then spread these evenly on the bread, and finally put the bread in the oven to heat
.
Each student was given a slice of bread, spread the melted cheese cream evenly on the bread with a small spoon, and then sent it to the oven, waiting to share the fruits of
their labor.
After more than ten minutes, the bread in the oven began to bulge and emit a strong aroma
.
"I think the labor class is very interesting, it not only learns knowledge, but also makes food, exercises our hands-on ability, and allows us to relax after intense study
.
" Zhang Ziyao of Class Six (4) said
.
"I especially like the labor class, and I can learn to make a delicacy
in each class.
" Zhang Zixuan of Class Six (4) said
.
Shi Hui, principal of Nanjing Wuding Xincun Primary School, introduced that the school is "Nanjing Labor Education Characteristic School", with the help of the professional strength of Jinling Higher Vocational and Technical School, it is currently carrying out culinary and gourmet courses in the fifth and sixth grades, of which the theme of the fifth grade is "Jinling Fireworks", mainly making some Nanjing special food, such as firewood wontons, spring rolls, Yuhuashi rice balls, etc.
; The theme of the sixth grade is "New Chinese Cuisine", making some pastries, such as sandwiches, pizza, etc
.
(Edited by Li Chuang)