Black coffee teaching beginner class

1. Know the characteristics and origin of various single coffee beans

Jamaica No1 Premium Blue Mountain Coffee Pure Jamaica No1 Premium Coffee Located between 3,000 and 7,000 feet above sea level, the smooth mouth is a favorite of connoisseurs.

Hawaiian Kona coffee comes from Hawaii Kona Island, the best quality, unique flavor.

Premium Gold Mandlin Coffee is purchased in large quantities by Japanese trading companies. The beans are hand-selected for three times and hand-dried for seven and a half months. It is fragrant, mellow, tasteless and has a pearl-like taste.

Kenya AA coffee produced in the legendary coffee island-the Indian Ocean on the island of Poormen beyond the imagination of the fragrance of glycol, absolutely let you linger.

Indonesia pure bean mantelin from Yemen Tara the best varieties, wild incense, Yu, bitter in the strong.

Santos Brazil (Grade A) comes from the coffee kingdom. It has sweet aroma, bitter acid, neutral taste and sweet and soft taste.

Ye Men Mocha (Grade A) has delicate fragrance, mellow, soft and sour characteristics, and endless aftertaste.

PS Coffee Belt-The world's coffee-producing belt between the Tropic of Cancer (25 ° N, 25 ° S), with suitable climate and soil for coffee cultivation.

2. Coffee bean freshness discrimination and preservation method freshness discrimination

1 Open the package and remove the coffee beans

2 Smell the coffee beans first

3 Look at coffee roasting color and grease level

4 Test the hardness and crispness of beans

5 eating beans.

preservation method

1 Buy coffee beans roasted in seven days

2 Keep in a sealed or vacuum container at low temperature, low humidity and low light.

3 Taiwan summer is hot and humid, beans can be frozen within 48 hours.

Don't buy more than a month's worth of coffee beans.

5. Fresh grinding is best when brewing.

6 In addition to Espresso machines, it is best to drink the single item first before trying the mixed beans.

7 Understand the best combination of roasting temperature, grinding thickness and equipment characteristics, so as to have a way to brew good coffee.

3. How to Taste Coffee

To taste a cup of coffee carefully, one must: 1 concentrate 2 calm 3 mouth without impurity 4 the third mouth is the most standard

Fragrance---the feeling of exhalation from nostrils

Salivary gland secretion in cheeks and sublingually

bitter---throat (nape of neck)

Acid----The tip of the tongue is the most sensitive, and the slightly sour gums also have a sense of contraction.

Mixed taste---tip of tongue, middle of tongue

Scorched smell----feel like a throat-lock

4. Coffee quality supervision

1 toast smell its external fragrance, taste in the taste of its internal fragrance has no depressed fragrance, burnt taste, alcohol degree.

2 coffee entrance first stay in the mouth, with the tip of the tongue after contact carefully distinguish its connotation before swallowing.

If it is sweet and soft, it will make your cheeks constantly salivate. This delicious and good coffee will keep your throat strong and sticky (called smooth mouth).

PS acid judgment is the gums have a sense of contraction from weak to strong, from small to large. Mixed taste is commonly known as tongue taste, tongue tip has a feeling of biting tongue or foreign body feeling, another is astringency will make the whole tongue taste buds produce a feeling like a blanket. Burnt coffee has a chokehold in your mouth, a burning taste.

PS coffee flavor is special, and can be made into iced coffee, fancy coffee and even coffee jelly, but contains a lot of caffeine, is a stimulating drink, heart disease, high blood pressure and pregnant women should avoid drinking, fasting is not appropriate, so as not to stimulate gastric acid secretion, causing discomfort. People who are prone to palpitations, in order to reduce the concentration of coffee, in general, coffee can promote the body to Chen metabolism, but not excessive.