Wiping the blood from the corners of my mouth, I felt like a walking corpse. The pen "Fun" Pavilion www.biquge.info walking down the street like this, why am I suddenly or not suddenly, "Ah, yes, I'm not human anymore." "I seem to confirm my thoughts.

"Forget it, so be it." I was probably comforting myself and didn't want to think about my food at all, "It's dawn." I looked up at the rising sun, which didn't seem to be a threat to me, "So why don't you go have breakfast?" "Perhaps out of some kind of thought that I didn't know myself, I picked a random breakfast stand, and my eyes were blocked by the glasses I had snatched from the thugs.

"Boss, bring me two fritters and a bowl of soy milk." I sat at a small table.

"Okay, wait a minute." The boss put the noodles into the oil pot, and the sound of stabbing and stabbing suddenly rang out.

But what surprised me was that when I smelled the fried oil, I didn't feel a little incense, but I had an indescribable feeling of nausea.

"Here you go." The boss brought a bowl of soy milk, and then handed over a small metal tray with two fritters on it.

"Thank you." I nodded to my boss, "I'm sorry for you." ”

"It's okay, it's okay, there's a little pickle there, you can serve it yourself if you need it." The boss pointed to his electric tricycle, and then went on to get busy.

"Little pickles?" I walked over to the electric three wheels, then took out a small dish and served myself a plate, asking if the taste also made me sick to my stomach.

"I hope I'll still be able to eat." I picked up the fritters and put them in my mouth, a foul smell came, just like the taste of gutter oil, the crunchy texture of the fritters was like a piece of wood chips, I subconsciously took a sip of soy milk and drank it, but the soy milk entrance, a rustling taste, drinking a sip was like drinking mud again, and my stomach went up directly.

"Oh......" I swallowed with nausea, feeling like my stomach was going to rot.

"What's wrong?" The boss seemed to notice my anomaly, "The food I cook doesn't match your appetite?" ”

"It's okay, it's okay." My face was a little ugly, but I still endured the discomfort, took another sip of soy milk, and then took a bite of the fritters, "It's delicious." I swallowed the food in my mouth and smiled at the boss.

"Is it really okay?" The boss was still a little worried, "If you don't feel well, just say it." With that, the boss left my side.

"This is like a sentence, I guess even Bei Ye has never eaten anything with this taste." I shook my head with a wry smile and took another sip of soy milk, I now felt my mouth go numb, and I had a feeling that I couldn't tell what I was eating.

"Thank you." I finally finished eating two fritters and a bowl of soy milk, and then handed the money to the boss.

After leaving the breakfast stall, I went to a snack shop, where I searched, but when I entered the snack shop, it felt like I was in a garbage dump, and the smell was driving me crazy.

I left the snack shop under the strange gaze of the clerk and found a coffee shop here and there to sit down, probably because it was still morning, there were not many people around, and the clerk soon came to my side.

"What would you like to drink?" The clerk asked me politely.

"Hmm......" I was suddenly attracted by a burst of aroma, "what does this smell like?" ”

"Hmm......" The clerk obviously didn't expect me to ask this question.

"Well, that must be the taste of roasted coffee beans." The clerk said uncertainly.

"Well, please help me get me a cup of coffee." I smiled and said to the clerk, "That smells good." ”

"Want the original? Or caramel? Latte? Or is it a cappuccino? The clerk asked suspiciously.

"Well, give me a shot of espresso." I said to the clerk.

"yes, okay." The clerk nodded, and then left.

I didn't want to sit there like that, so I got up and went to the bar or cashier and watched a clerk processing coffee beans.

"Uh, hello?" It seemed that I was embarrassed to be stared at, and the clerk looked at me with some distress.

"It's okay, I'll just see." I shrugged my shoulders and silently enjoyed the aroma of the beans.

"Loved it? Do you want to try it? The clerk seemed to see that I was interested in this, and made a gesture of please to me.

"Well, no, no, I'm just interested in coffee beans." I said embarrassedly.

"Coffee beans?" The clerk smiled lightly, "Broadly speaking, there are two kinds of coffee beans in the world, Arabica beans and Robusta beans. The most sensible and practical way to understand the countries that produce coffee is to classify them into the three main coffee-growing regions of the world: Africa, Indonesia, and Central and South America. In general, coffees grown in close proximity have similar characteristics. If a particular bean is out of stock, the manufacturer of the manufacturer of the composite product will generally look to the nearby country. Those who make comprehensive products will say: I want to use a "medium" one. This means light, tasty, and vibrant Mesoamerican beans. Or maybe it's more flavorful to add "Africa". Africa is a land of game beans; Another example is the use of "Indonesia" as a basis. Because no other bean has such a powerful, full-bodied taste.

Beans have different flavors depending on the region in which they are grown. Factors that affect the taste are the type of coffee tree, the nature of the soil in which it grows, the climate and altitude of the plantation, the care taken in harvesting, and the process of handling the beans. These elements vary from region to region, and bakers and integrators look for the characteristics of each region to give the blend its own unique and typical flavor. ”

"So many doorways for one coffee bean?" I said with interest, picked up a coffee bean and put it in my mouth, and chewed it silently, completely different from the feeling when eating, but something that made me feel like I was back to being human, the feeling of tasting deliciousness.

"Coffee beans are not only a question of origin, but also when to drink them. Use fresh coffee beans. When buying, pay attention to whether the color of the beans and the size of the grains are consistent, and the good coffee beans have a bright and shiny appearance, and have a strong aroma without mixing with the odor. Regardless of the type of coffee bean, freshness is an important factor in quality. When buying, grab one or two coffee beans and chew them in your mouth, which should be crisp and sound (indicating that the coffee is not damp) and fragrant on your teeth and cheeks, but it is better to pinch it with your hands to feel whether it is solid, rather than buying crispy coffee. If the coffee beans have lost their aroma or smell stale, they are no longer fresh and not suitable for purchase.

Freshly roasted coffee beans are not suitable for immediate consumption and should be stored for a week to allow the gas inside the beans to be fully released.

The delicious thing about coffee is the aroma; The aroma begins to lose as soon as the roast is finished. No matter how expensive the coffee beans are, if they are not fresh, the taste will be greatly reduced. Andrea Illy, the current head of the espresso café illy, in her book Espressocoffee: thescienceofquality, has an article detailing the "flavouring" of coffee beans and the impact of different packaging methods on quality. For each kilogram of coffee beans, in an unsaturated environment, about 6 to 10 litres of carbon dioxide are emitted, equivalent to 1% to 1.2% of the total weight of the bean. Half of them are discharged in the first 3 days after baking. Along with the carbon dioxide emitted, there is also an equal amount of volatilearomatics. In other words, there are some flavors that will dissipate after the first 3 days of frying the coffee beans. The author further mentions that stale beans not only "go" the good taste, but also create a bad taste. The compounds in the bean are affected by oxidation, and the taste becomes negative. Therefore, the coffee on the supermarket shelf will generally have a slight greasy taste. Because it generally takes several months from foreign baking, import to shelves. The "expiration date" (note: not the expiration date) has long passed.

Generally speaking, the best time to drink coffee is one week after frying, when the coffee beans are at their freshest and have the best aroma and taste.

In addition, the purity of coffee beans is also another consideration, and the choice of coffee by experts is not necessarily based on the size of the particles, but to grab a handful of single coffee beans (RegionalCoffee), about dozens of portions, to see whether the color of each single bean is consistent, whether the size and shape of the particles are similar, so as not to buy inferior products disguised as mixed beans. However, if it is a blended coffee, it is normal for the size and color to be different. In addition, heavy heat and medium-dark roasting **** cause coffee beans to produce oil, but if the shallow roasted beans produce oil, it means that they have deteriorated, not only the mellow content is reduced, but also there will be astringency and sourness. In short, when buying coffee, you should pay attention to its freshness, aroma and whether it is old, and the ideal purchase quantity is to drink it in half a month. "When the clerk talks about coffee, it's like a different person," says Andrea Illy, who has done quite a bit of scientific research on coffee packaging and maintaining quality. He believes that roasted coffee needs to be aged in a controlled environment before it can be packaged. Because the flavors of matured coffee beans are more stable. However, he also made it clear that the definition of aging and stale is vague. The author believes that this is the blind spot of the concept of "bean farming". The so-called bean farming is similar to red wine, which needs moderate oxidation after opening the bottle to become smooth and layered; But if you leave it for a long time, the wine will turn sour again. Freshly roasted coffee beans can sometimes have a green (grassy, peasy) tinge that disappears overnight. On the other hand, new beans have a taste of baked bread that may not have been tasted by those who stick to bean farming. At my coffee shop, freshly roasted beans are on the shelves overnight. While the taste changes over time, guests can see it as an additional journey to see the coffee blossom and fall. Of course, getting rid of the beans that have been roasted for two weeks is the basic insistence of being a specialty coffee shop. ”

"Ugh." I looked at the cup of coffee that was served, and suddenly I felt that what I was drinking was not coffee, but a kind of culture.

"There are many ways to brew coffee, including paper filter brewing, flannel filter brewing, steam pressure brewing coffee maker, siphon method, water drop method and filter pot method, each method according to the time, water, even the different position of the flush will make the coffee finally present a different taste." The clerk introduced me to each of the utensils as he spoke, "Personally, I prefer the droplet type, and I think it's a great pleasure to watch the coffee come out little by little." ”

"That's good." I said enviously, "People can dedicate their lives to the things they like, which is really enviable." ”

"Huh, you don't have anything to pursue?" The clerk smiled.

"Not yet." I shook my head, put the money on the table, and left the little shop.