Coffee Knowledge
Latest articles, industry insights and brewing guides
Fine coffee learn to fry to determine the aroma of coffee
-frying determines the aroma of coffee. Frying raw coffee beans can show the unique color, taste and aroma of coffee. 80% of the taste of coffee is determined by frying, so the quality of coffee also depends on frying technology. Through frying, we can turn the light green raw coffee beans into the familiar tea-brown coffee beans. If you fry it well, coffee
Boutique coffee teaches you how to choose coffee beans.
Freshness is the life of coffee, how to determine the freshness of coffee beans? There are three steps: smell, see, and peel. ◎ smell: hold the coffee beans close to your nose and take a deep breath to see if you can clearly smell the aroma of the coffee beans. If so, the coffee beans are fresh enough. On the contrary, if the aroma is weak, or the greasy smell has begun to appear, it means that the coffee beans are completely stale.
High-quality coffee to learn the method of coffee preservation
The storage of coffee beans directly affects the quality of coffee beans, especially for coffee beginners, how to preserve your beloved beans, here are several ways to recommend the preservation of coffee beans. ◎ makes good use of the specific gravity of carbon dioxide as far as gas is concerned, the specific gravity of carbon dioxide is higher than that of gas. Therefore, in the same sealed space, carbon dioxide precipitates at the bottom and air floats at the top. Understood
Basic knowledge of Coffee packing of coffee beans
Flexible non-airtight packaging: this is the most economical one. It is usually used by local small baking plants because they can guarantee rapid supply and coffee beans can be consumed in time. Coffee beans in this way can only be preserved for a short time. Usually no more than a week. Airtight packaging: suitable for bars, shelves or families, mainly in small bags and cans, coffee is vacuum and sealed after being packed. Due to
Coffee roasting technology the roasting method of coffee beans
Roasting and mixing of coffee beans Roasting Blending when high-quality coffee beans are picked, the most important step in making them gourmet coffee is roasting and mixing. A master baker must have both the temperament of an artist and the rigor of a scientist. Only in this way can we ensure that the sugars and other carbohydrates contained in the coffee are carbonized during the roasting process, thus producing the well-known
The roasting procedure of high-quality coffee learning coffee roasting
Coffee roasting is the coking of raw coffee beans at high temperature. Roasting completely changes the substances inside the raw beans to produce new compounds, which are recombined to form aroma and mellow flavor. And this effect will only happen at high temperature, if you only use low temperature, it will not cause decomposition, no matter how long the coffee beans are not cooked. Most people think that baking is nothing, just using firefighters.
Coffee Basics Coffee Roasting
[Roasting concept] Roasting is the boiling of coffee beans to create coffee's unique color (amber), flavor and aroma. Roasting changes the pale green coffee beans into the familiar dark brown coffee beans. High-standard roast refers to the raw coffee beans with flavor, sour, bitter skillfully expressed. The most important thing is to be able to cook beans.
Fine Coffee Learn Coffee Self Roasting Excerpts
When I published the first edition of this book in 1996, roasting coffee beans at home was something only dedicated coffee addicts could do. At that time, roasting coffee beans was a very difficult thing to master, and roasters had to struggle to find a way to make coffee.
General knowledge of Fine Coffee A guide to the roasting process of coffee
Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.
The process of self-baking coffee My baking trilogy
Self-grinding and self-brewing coffee, slowly felt that the freshness of roasted beans is very critical, and live in Kunming, where Yunnan Arabica coffee is produced, so I tried to bake coffee by myself, starting my baking trilogy. First, I use stainless steel wire spoon baking, feeling better than baking effect with iron pan, baking depth to be uniform, but hard tiring. And because of the poor thermal insulation of the steel mesh spoon
The study of fine coffee will introduce you to sour coffee.
Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic beverage. Whether coffee is sour or not depends on the baking degree of beans. The longer the baking time is, the higher the caramelization degree is, and the more acidic substances are destroyed, the less sour it is, and the shorter the baking time is, the lower the caramelization degree is.
The best preservation method of fine coffee common sense coffee beans
Coffee is a fresh food, as long as it comes into contact with the air, it is easy to oxidize, so it is common to buy good coffee beans, but because of the large amount of coffee, these beans will lose their original baking flavor within the preservation limit. Therefore, it is wise to buy the right amount and finish the cooking within the expiration date. If you can, you'd better buy it at one time so that you can finish it within a week.
Boutique Coffee basic knowledge of hand-net Baking
Do-it-yourself, the biggest advantage of roasting coffee beans with a hand net is low cost, fresh, even if it is not guaranteed to be very uniform. In addition, the firepower can be adjusted freely to facilitate the observation of bean color changes, which is also one of the reasons why coffee lovers are keen on this method. It is also baked in a pan or Chinese-style frying pan, but it usually has the following disadvantages: 1. It is heavier and the arms continue to shake.
Boutique coffee technology roasts coffee beans by itself.
Freshness and best flavor the flavor of coffee beans is the best on the first day after baking, after which the flavor of coffee beans will decay brutally and rapidly. Because after baking, the coffee bean itself will release carbon dioxide to prevent the attack of oxidation, but after the period of carbon dioxide emission, the meticulous coffee flavor oil will be oxidized and stale.
Coffee roasting technology coffee bean roasting process
Native beans from Tanzania, Costa Rica, Kenya, Indonesia and other places. Today's roasting is a roaster bought a year ago by mocha beans from the port of Mocha. with it, the roasted coffee will be full of fragrance, weigh 1.5kg of coffee beans, carefully pour them into the input machine and start to rotate regularly. The temperature in the furnace is as high as 100200 degrees Celsius, and we begin to observe every minute.
Boutique Coffee Table of Coffee Flavor and recommended Baking depth from various places
Product name: Colombian flavor: nutritious, high balance, sometimes nutty suggested baking depth: moderate to deep baking, suitable for a variety of uses quality: ★★★: excellent name: Ethiopian flavor: very unique, delicate and rich taste, with fruit flavor and wild flavor of the wine. Recommended baking depth: moderate baking quality: ★★★: excellent name: Jamaica
Boutique coffee technology roasting coffee beans
The hardest part of coffee-related activities is baking coffee beans yourself. When it comes to making high-quality coffee, the freshness of coffee beans is the most important. We all have the experience of buying our own coffee beans from roasters, even once, which is not comparable to making coffee with our own roasted beans. So bake coffee beans in your own kitchen. It's worth a try.
Boutique Coffee Baking General knowledge Coffee Baking report
Processing and roasting of coffee: when consignment coffee beans are on the market, the manufacturers who buy coffee beans should first boil the coffee beans into juice and taste them. After the transaction, the coffee beans are roasted according to the needs of the sales market. Among the many factors affecting the taste and flavor of coffee, roasting is the most important link. And baking itself is both a science and an art. Green C
Boutique Coffee knowledge about Coffee roasting
Through the burning of the fire, the special aroma of coffee can be released, sprinkling the personality of each coffee bean: sour, sweet and bitter, from the insipid raw bean to the endless aftertaste in the cup. Roasting-is the most important station for each coffee bean to outline its character and breed its fragrance during its long journey. The coffee beans are about 12-16 minutes long and warm.
General knowledge of basic roasting Coffee
No matter what kind of coffee, freshness is an important factor affecting the quality. Consumers should first smell the fragrance when buying coffee beans. The aroma is the life of coffee quality. The climate, treatment, harvest, storage and baking technology of the place of production are all important factors affecting the aroma of coffee beans. The relationship between aroma and quality is very close. Good coffee beans have a strong aroma.