Coffee basic knowledge there are two main types of coffee on the market.

The coffee on the market is mainly divided into two original species: Coffee Arabica and Coffee Robusta.

1. Black coffee (Black Coffee) ── directly uses coffee beans to make coffee, without adding milk, it will affect the way the coffee is drunk.

two。 White coffee (White Coffee) ── adds milk to the coffee.

3. Espresso (Espresso) ── espresso, brewed with hot water and ground into a fine coffee powder under high pressure.

4. Cappuccino ── steam pressurized espresso with frothy (or steamed) milk, sometimes with cinnamon or spices or chocolate powder as needed. Usually coffee, milk and milk foam account for 1 / 3 of each.

5. Caffe Latte ── coffee with lots of hot milk and sugar. It consists of one espresso and more than two servings of hot milk.

6. Flavored-coffee ── according to local taste, add chocolate, syrup, juice, cinnamon, nutmeg, orange blossom and other different seasonings to the coffee.

7. Caffe Mocha ── coffee is served with chocolate, milk and whipped cream, sometimes with ice cubes.

8. American Coffee (American Coffee / Americano) ── espresso with lots of hot water. Softer than regular espresso.

9. Irish Coffee (Irish Coffee) ── adds whisky to the coffee and puts cream on top.

10. Vietnamese coffee (Vietnamese Coffee) ── puts the coffee powder in a special metal brewing filter and pours it into boiling water, allowing the coffee to flow into the cup drop by drop. When the coffee is finished, add sugar or condensed milk to everyone's taste and stir before drinking.

Coffee beans

The coffee on the market is mainly divided into two original species: Coffee Arabica and Coffee Robusta.

The coffee beans of better quality and more expensive come from Arabica. It is the most cultivated coffee bean in the world, accounting for 70% of the coffee supply, and is mainly produced in tropical Central and South America. Arabica coffee trees need to be planted on sloping slopes at high elevations. Coffee beans are more expensive because of their special flavor, rich flavor and less caffeine.

Robusta coffee beans, which account for about 20 to 30 per cent of the world's production, are highly resistant to tropical climate and are mainly grown at sea levels of 200m to 300m. This coffee bean has a poor aroma, strong bitterness and lack of acidity, and caffeine is twice as much as Arabica. It is mainly used for brewing iced coffee, instant coffee and canned coffee, as well as blending.