The talented people in Jiangshan have put together a variety show

Tears flowed from the corners of the audience's mouths in the middle of the night.

But He Jun and Qiu Feng ate very happily, and they were also quite happy doing experiments.

In addition to tasting space food every day, they also set a time to officially buy the ingredients for making space food.

Before leaving, He Jun put his words in front of him: "The real aerospace food is controlled from the breeding and planting, all the way to the dining table, forming a whole chain of quality supervision. The post-production is made in a sterile environment. .”

He explained: "We are doing experiments now, and we can't use professional ingredients as soon as we come up. We have to experiment with ordinary ingredients first."

Qiu Feng opened a restaurant, and he knows where to buy ingredients in most cities.He didn't choose expensive ingredients, and he didn't even go to the supermarket. Instead, he took He Jun to a huge local wholesale vegetable market.

"Many people think that the cost of living in first-tier cities is very high." Qiu Feng smiled shyly, "In fact, first-tier cities are the places with the most convenient logistics, but they are the cheapest places after many ingredients leave the production site."

This wholesale vegetable market is full of fireworks.After entering the door, every stall is full of ingredients.On the vegetable stall, there is a frame of one kind of vegetable, from the upper floor of the stall to the lower floor of the stall, colorful and amazing natural color matching.

There are almost any river fresh seafood in countless plastic baskets at the seafood stalls.And at the meat stalls, all kinds of meat are cut up and sold.

The prices in the vegetable market are not as clearly marked as in the supermarket, but most of the best-selling ingredients are also marked with handwritten cardboard prices.

This kind of vegetable market is far away from the urban area, and the nearby residential areas are relatively old.Therefore, there are few individuals who come to buy vegetables, and most of them are hotels, restaurants, canteens, and large supermarkets.A purchase often starts with a hundred catties.The running water is quite exaggerated.

That is to say, in such a flowing place, the ingredients are the freshest.

He Jun rarely comes to this kind of place, so Qiu Feng explained to He Jun and the camera: "The products sold here are fresh. How fresh is it? Because the vegetable market opens early, the vegetables picked at four or five in the morning, six It’s sold here. It’s not fresh by the afternoon.”

Ingredients that are more than 12 hours old cannot be called fresh ingredients.

It's not so exaggerated like meat and poultry.Because animals are prone to disease and infection.Therefore, the current wholesale market does not allow on-site slaughter.If it was changed to the early years, it would be freshly slaughtered on the spot and handed over to customers, and meat that had been slaughtered for more than half a day would never be sold.

There are not many young people in the wholesale vegetable market, and He Jun and Qiu Feng shuttle to buy vegetables in it. Even if there is a camera, the rest of the people look at the camera and say hello and then pass by with a smile.

Qiu Feng went to pick out half a winter melon, a pile of carrots, white radishes, and some of the simplest Chinese cabbage.For the meat, he picked a large rib and bought two pork knuckles.

After buying it, he also asked for a contact information in private. If the goods are good, he will order directly next time.

Winter melons are big, and buying one is obviously too much.He Jun and Qiu Feng are going to do food research.The main purpose of the ingredients I bought this time is to make them to taste, and then to see if they are ready before processing the food to see if it can be eaten.

Back at the research institute, Qiu Feng asked the researcher to borrow the kitchen.

Qiu Feng was in charge of cooking, and He Jun was in charge of explaining: "Green vegetables basically produce nitrite overnight. So I discussed with Qiu Feng, only make foods such as winter melon, cabbage, and radish, and try to mix these Make it into rehydrated food, and see if the taste will taste better after adding water."

Winter melon and pork ribs can be made into soup.Go back and remove the bones, leaving only the wax gourd and the stewed crispy pork, which can be directly brewed into a whole bowl of soup by adding water.The whole bowl of soup is edible, and the taste depends on the effect.

In order to embellish the color, Qiu Feng spared onion, wolfberry and a little carrot on the side.

On one side, the soup was boiled, and on the other side, Qiu Feng cleaned up the two pork knuckles, and rinsed the water with onion and ginger wine.The pig's knuckles after removing the blood will not have a fishy smell.

He marinated the hooves with honey and soy sauce.It's not officially under the pot, but it already looks quite attractive.

Diet is controlled during the vacation.This kind of big hoof is unthinkable.

Qiu Fenghui learned this dish from the chefs in the countryside when he was a child.He was still a minor at the time.

"The pig's trotter should be transported to outer space, so it can only be put in cans. Cut into small pieces. The soup should be thick." Qiu Feng imagined it, but still thought it would taste delicious. "It will go well with white rice."

Deep-fry the hooves in oil until the skin is blistered.

Qiu Feng fried a sugar color with rock sugar in another pot, and then threw the pig's trotters, the fried sugar color, and a bunch of seasonings into the pressure cooker to cook.

Because it needs to be made into a food that is easy to eat without crumbs, Qiu Feng and other hooves are cooked, and they are deboned and cut into pieces while they are still steaming.The skin and meat are cut into small square pieces, which can be packaged directly.

The researcher didn't expect to borrow a kitchen, and then several researchers followed him to taste this delicious pig's trotter: "It's so delicious."

"It smells like this outside."

"Let's just take a sip. Just a sip!"

Regardless of whether this pork knuckle can go to outer space or not, at least the time it has just come out of the oven, the aroma is overflowing, and just the smell makes people want to take a bite on the spot.

After deep-fried, the crispy and collagen-filled pork skin is sweetened with honey and rock sugar, and has a strong aroma of sauced meat. It is so delicious that it makes the scalp tingle.

Although in research, long-term numerical testing is required, but in a short period of time, at least researchers can help measure some basic numerical values.Like very formal sensory quality measurements.

The sensory quality measurement is similar to that of He Jun’s test of rice at that time, and the scores range from dissatisfied to very satisfied. For the sensory quality measurement of aerospace food, 1 point is dissatisfied and 9 points are very satisfied. The final data is accurate to 0.1.

It is mainly judged from the color, smell and texture, and finally depends on the overall acceptance of people.

Generally speaking, these foods are sent to the astronauts.The sensory qualities of the astronauts are what count.They like to eat, and space food has the greatest meaning of existence.

Fortunately, it is not formally making space food after all, so it is up to everyone to taste it together.

The program team couldn't hold back, and sneaked a taste, using the reason of "sensory quality" measurement in an open and honest manner.

Tasting once before processing and tasting after processing can have a contrasting effect.

Several researchers got the delicious pig's trotters, and rushed to help Qiu Feng open the freeze-drying equipment.

Winter Melon Pork Rib Soup After the bones are removed, the soup is boiled until almost dry.The winter melon and meat inside are completely soft.Stuffed into the freeze dryer, the equipment roared.Not long after, the freeze-dried wax gourd and meat were taken out.

The seasoning particles in the soup stick to the winter melon and meat, and become freeze-dried winter melon and meat. It still maintains the color of the original advanced equipment, but the color is much lighter.

A large amount of water is removed by rapid cooling in a short period of time, making this food much lighter.

After the pig's knuckles were cooled and sterilized, the researcher took He Jun and Qiu Feng to stuff the cut pig's knuckles into cans and seal them.There is only a small amount of food in each can.

Not long after, two dishes made by Qiu Feng were seen in the camera, packaged into space food packaging that I had seen before.

A transparent plastic package that can be made into soup with water.The other is canned meat, which can be eaten without heating, and it will be more delicious after heating.

Neither of these takes shelf life into account.Once the shelf life is considered, the experiment time exceeds the program shooting time.

So only one day later, He Jun and Qiu Feng took out the first space food they made, and tasted it according to the way of space dining.

He Jun added water to the soup, and Qiu Feng was in charge of opening the can.

The food display, which was originally full of color, fragrance and deliciousness in the camera, is really not aesthetically pleasing now.The wax gourd and pork ribs did not maintain much shape after adding water.The canned pork knuckle meat also lost the glossiness when it was just out of the pan.

Then, the two tasted it separately.

Barrage: "Looking at the production before, it looks really delicious. How about now?"

"Heart food, love food. Now it looks really good."

"I'm sorry, even if it's a canned product, I really want to eat it!!"

This time sensory quality measurement.

He Jun tasted it carefully, and gave the final conclusion: "The taste is really incomparable with the one just out of the pan. Whether it is the color or the taste, it is different. It is the same as the space food we tasted before, which is actually closer The usual food."

Qiu Feng tasted it: "Well, the texture of the meat after freeze-drying is completely different. The soup is freeze-dried, it is better to make instant soup. The hooves are still delicious. Officially want to become space food, this food is probably It’s going to take a lot of processing.”

The two took notes and recorded the results.

However, even if the program team is willing to release Qiu Feng for a bite of delicious food, they will not release him into a vast ocean.

He Jun and Qiu Feng were discussing: "In fact, some products have a long shelf life at room temperature, such as pickled radish, which is very suitable for space food. Small side dishes."

Qiu Feng was still thinking about the soup: "You said, what if the winter melon is ground into powder and brewed? Would the winter melon instant soup taste better?"

Program group: "Astronauts want to enjoy delicious food every day, but they can only enjoy it in a weightless environment. For this reason, our program group believes that a proper experience of weightlessness can promote your development of space food."

He Jun and Qiu Feng: "??"

What is the logic?

The two looked at the program crew in bewilderment.The program group is acting like a dog, not being human at all.This episode came to an abrupt end, on the bewildered faces of the two artists.