20 Fun Facts About Coffee

According to legend, coffee was first discovered by a goat herder named Kaldi. In what country did this legendary discovery take place?

The legend of Kaldi, a goat herder who noticed his goats becoming energized after eating berries from a certain tree, places the discovery of coffee in the ancient coffee forests of the Ethiopian plateau around the 9th century.

Which of the two main commercially grown coffee species is known for its delicate flavor, higher acidity, and lower caffeine content?

Arabica coffee is renowned for its complex, delicate flavors, aromatic qualities, and higher acidity, making it the most popular coffee bean variety globally. It also contains less caffeine than Robusta beans.

What is the outermost skin of a coffee cherry called?

The coffee cherry, which is the fruit of the coffee plant, has an outer skin called the exocarp. This layer changes color as the cherry ripens, typically from green to red, yellow, or sometimes purple.

Which country is currently the world's largest producer of coffee?

Brazil has been the world's largest coffee producer for over 150 years, cultivating vast plantations, particularly in its southeastern regions.

Which coffee processing method involves drying the entire coffee cherry, including the fruit pulp, under the sun?

The natural, or dry, process involves drying the entire coffee cherry with the fruit still intact. This method often results in coffees with a fuller body and sweeter, fruitier notes.

What is the golden-brown foam that forms on top of a freshly brewed espresso shot?

Crema is the reddish-brown foam that crowns a perfectly pulled shot of espresso. It's formed by air bubbles emulsified with coffee oils and indicates a well-made espresso.

Which brewing method involves steeping coarsely ground coffee in cold or room temperature water for an extended period, typically 12-24 hours?

Cold brew coffee is made by steeping coarsely ground coffee in cold or room temperature water for 12 to 24 hours. This method results in a concentrate that is often less acidic and smoother than hot-brewed coffee.

In what century did public coffee houses, or 'qahveh khaneh', begin to gain popularity on the Arabian Peninsula?

By the 15th century, coffee was being grown in Yemen, and by the 16th century, public coffee houses, known as 'qahveh khaneh', were thriving social hubs on the Arabian Peninsula.

Which of these is a common method for decaffeinating coffee beans?

The Swiss Water Process is a popular method for decaffeinating coffee that uses only water and carbon filtration to remove caffeine, without the use of chemical solvents.

What common term for coffee comes from the Indonesian island where the Dutch successfully established coffee plantations in the 17th century?

The Dutch were successful in cultivating coffee on the island of Java in what is now Indonesia in the latter half of the 17th century. The colloquial name for coffee, 'Java', comes from this period.

Which type of coffee bean typically has a higher caffeine content?

Robusta coffee beans generally contain about 2.2-2.7% caffeine by weight, which is roughly double the caffeine content of Arabica beans.

What is the primary characteristic of a 'light roast' coffee?

Light roast coffees are roasted for a shorter duration and at lower temperatures, allowing them to retain more of the coffee bean's original flavors, including fruity and floral notes, and typically have a higher acidity.

What is the process of gently pressing hot water through ground coffee using a plunger and a mesh filter, commonly known as?

The French Press, also known as a cafetière, is a brewing method where ground coffee is steeped in hot water, and then a plunger with a mesh filter is pressed down to separate the grounds from the brewed coffee.

Who is credited with introducing coffee to Brazil in 1727 by smuggling seeds from French Guiana?

According to legend, Francisco de Melo Palheta, a Portuguese officer, smuggled coffee seeds from French Guiana into Brazil in 1727, initiating Brazil's massive coffee industry.

What term refers to the professional who prepares and serves espresso-based coffee drinks?

A barista is a person trained in the preparation of espresso and espresso-based coffee drinks. The term is Italian for 'bartender' and has been adopted worldwide for skilled coffee preparers.

Coffee beans are actually the seeds of what type of fruit?

Coffee beans are the seeds found inside the coffee cherry, which is botanically classified as a drupe (a fleshy fruit with a hard pit containing a seed), similar to a cherry or peach.

Which of the following is NOT a layer of a coffee cherry?

The coffee cherry consists of the exocarp (outer skin), mesocarp (fleshy pulp), endocarp (parchment layer), and silverskin, which surrounds the coffee bean itself. The endosperm is a part of the seed (bean) itself, not a layer of the cherry.

What historical event in 1773 led to a significant increase in coffee consumption in the American colonies, replacing tea as the favored beverage?

The Boston Tea Party in 1773, a protest against British tea taxes, made drinking tea unpatriotic in the American colonies, leading to a surge in coffee popularity.

What is the common name for the dried fruit of the coffee plant, often used to make a herbal tea?

Cascara, meaning 'husk' or 'skin' in Spanish, refers to the dried skins of coffee cherries, which can be brewed to make a flavorful herbal tea.

Which European city is widely accepted to have opened its first coffee house in 1647?

While coffee houses spread across Europe, the first coffee house in Europe is believed to have opened in Venice, Italy, in 1647.