How to choose and buy the freshness of coffee beans is an important factor affecting its quality.
No matter what kind of coffee beans, freshness is an important factor affecting the quality. When choosing and buying, grab one or two coffee beans and chew them in your mouth. If there is a clear sound (indicating that the coffee beans are not wet) and the tooth pods leave fragrance is the top grade, but it is best to squeeze them with your hands to feel whether they are solid, rather than buying empty-shell coffee.
If the coffee bean has lost its fragrance or smells stale, it means that the coffee bean is no longer fresh and is not suitable for purchase.
Freshly fried coffee beans are not suitable for immediate consumption and should be stored for a week to completely release the gas from the beans.
Generally speaking, the best drinking period for coffee is a week after stir-frying, when the coffee is the freshest and the Aroma is the best.
In addition, the purity of coffee beans is also another consideration. The expert candidate for coffee is not necessarily looking at the size of the particles, but grabbing a handful of individual coffee beans (Regional Coffee), about dozens of portions, to see whether the color of each single bean is the same, and whether the particles are similar in size and shape, so as to avoid buying shoddy products disguised as mixed beans. But if it is a synthetic bean (BlendedCoffee), it is a normal phenomenon that the size and color are different. And heavy heat and medium-deep roasting will cause coffee beans to produce oil, but lightly roasted beans that produce oil (oily food) indicate that they have gone bad, not only reducing aroma, but also astringent and sour taste. In short, when buying added coffee, we should pay attention to its freshness, aroma and stale flavor, and the ideal purchase quantity is to be able to drink it in half a month.
- Prev
Basic knowledge of how to choose and buy coffee cups
In the face of the dazzling variety of cups on the market, we often don't know how to start. Is there any difference between coffee cups and other cups? Which cup should I use to drink what kind of coffee? When buying cups, most people are often unable to correctly distinguish the difference between coffee cups and black tea cups. Usually, the bottom of the black tea cup is better in order to spread the aroma of black tea and to appreciate the color of black tea.
- Next
Coffee beginners how to choose a trustworthy coffee shop
How can beginners choose a trustworthy coffee shop and buy their favorite coffee beans? Experts suggest that the first step is to chat with the coffee shop owner and tell him what kind of coffee you usually prefer. A good coffee shop owner will make a cup of coffee based on the information you provide and confirm that it is the flavor you want. You can start with a small amount of 100 grams and half a pound.
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?