Changes in coffee knowledge environment affect coffee taste
The change of temperature
The higher the external temperature, the finer the coffee beans are ground; otherwise, the coffee beans are ground coarsely. Generally speaking, the environment for coffee production is 18 to 23 degrees.
The change of humidity
The higher the humidity, the thicker the coffee beans are ground. Compared with temperature and humidity, coffee production is mainly affected by ambient temperature.
Water quality requirements
Generally speaking, 70ppm (the proportion of minerals in water) is soft water below, and hard water above 70ppm. The higher the mineral content in the water, the more miscellaneous the coffee will produce, so it is recommended to use the water quality from 60ppm to 140ppm to ensure the mellow aroma of the coffee.
- Prev
Human factors affecting the extraction of Espresso from coffee knowledge
Base baristas should know how to use espresso, because as long as espresso is made perfectly, other fancy coffees are easy to ensure their quality, so espresso is the basis of coffee; so if you want to master Italian coffee, you must first learn to drink and taste espresso familiar with the machine Barista must have a considerable degree of coffee professional knowledge and literacy, but also must be similar to the coffee machine used.
- Next
Coffee knowledge dictionary words about coffee utensils
Propeller bean grinder: a bean grinder shaped like a propeller. Disc grinder: the knife grinder is a flat plate type bean grinder. Conical bean grinder: a bean grinder whose knife is tapered. Bean storage tank: the space above the bean grinder to store coffee beans. Bean trough: the place where the coffee powder is grinded at the bottom of the bean grinder, and the bean trough is usually the dispenser for business use. Component: one
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?