Introduction to coffee classification: Learn about coffee types and characteristics

Introduction to coffee classification

Coffee is a popular beverage with a wide variety of unique characteristics. Around the world, different regions classify coffee into different types based on factors such as growing environment, processing methods and flavor characteristics. This article will introduce several common coffees according to these classification methods.

Arabica Coffee

Arabica coffee is the most common and popular type of coffee. It is known for its high quality, rich aroma and smooth taste. Arabica coffee originated in Ethiopia and gradually spread to other regions.

Arabica coffee usually has low acidity and bitterness, with complex and rich flavors such as floral, fruity or chocolate. It requires high altitude, moderate sunshine and stable rainfall to grow, and is carefully selected and processed to achieve the best quality.

Robusta Coffee

Robusta coffee is another common type of coffee. Compared to Arabica coffee, Robusta coffee has higher acidity and bitterness, as well as a rich taste and aroma.

Robusta coffee originated in Africa and has gradually spread to other regions. It is less demanding in terms of growing environment than Arabica coffee and can grow at lower altitudes and higher temperatures. Due to its strong flavor profile, Robusta coffee is often used to make strong and dark espresso.

Single Origin Coffee

In addition to classification by variety, coffee can also be classified according to origin. Single origin refers to a single-origin product with a pure flavor produced and processed from a specific country or region.

Single origin coffees produced in different countries or regions have their own unique and fascinating flavor characteristics. For example, coffees produced in countries such as Brazil, Colombia and Vietnam usually have a rich taste and chocolate-like aroma, while coffees from Ethiopia, Kenya and Yirgacheffe are known for their floral and fruity flavors.

Special Processed Coffee

In addition to classification by variety and origin, there are also some special processing methods that can give coffee more flavor variations. For example, honey processing is a method of fermenting coffee beans in the pulp, giving the coffee a sweet and rich flavor.

Cold brew or cold brew coffee is a drink made by mixing coarsely ground coffee with cold water and letting it sit for several hours or overnight before filtering it out. This method can extract cold brew coffee with low acidity but a rich taste, full of sweet and chocolate flavors.

Summarize

Whether it’s Arabica or Robusta, single origin or special processing, each type brings us a different flavor experience. The diversity of coffee is its charm, allowing us to choose the coffee that suits our personal taste and preferences.

I hope that through the introduction of this article, readers will have a deeper understanding of different types of coffee and will be able to choose their favorite flavor more specifically when tasting coffee.