Because the price of this kind of food is very low, it is especially popular among poor people. At that time, it was a luxury to eat meat.

This "waste piece" was made from the offal of cows, which was very cheap. At that time in Chengdu, people only ate meat other than offal and discarded all the offal. Therefore, these were called "

Waste film".

There is a young couple who shoot stalls in Chengdu. The man is Guo Chaohua and the woman is Zhang Tianzheng.

The couple used the animal offal to create "waste pieces".

Coupled with the red oil, pepper and other seasonings that the couple worked hard to make, it is exquisitely made.

Therefore, the cold "waste slices" are bright red in color, soft and glutinous, and spicy.

Turning waste into treasure, it became a very popular delicacy for the small vendors who carried burdens to sell it.

Because the couple cooperated very well, one was doing business and the other was buying. At that time, the business was very prosperous. People from many places came here because of its reputation. When there were too many people, the supply was still in short supply. From then on, this delicacy was called "waste slices".

".

Later, the couple joined the Chengdu Catering Company. At that time, the company felt that the word "waste film" was not pleasant, so they changed "waste" to "lung" and called it "couple waste film".

This is the origin of "Husband and wife's lung slices".

Today's "couple waste film" has become a very famous Sichuan cuisine.

It can be seen on the menus of some large restaurants, small restaurants, and takeaways.

"Husband and wife's beef slices" has changed from a snack sold in the streets to a famous dish precisely because generations of people are working hard to promote its development. It was created in Chengdu and can be said to be the golden signature of Chengdu. As long as there are people

When mentioning "couple's lung slices", Chengdu comes to mind, and Chengdu, an ancient capital with a splendid culture, comes to mind.