Where Do Coffee Beans Come From ? Eye Opening Revelation

Vietnamese Coffee Exporter
Where Do Coffee Beans Come From

Where Do Coffee Beans Come From: Explaining that “coffee comes from coffee beans” is as basic as stating that cars come from car dealerships – it lacks depth. In this article, I delve into some essential questions directly. What exactly constitutes a coffee bean? Where do these beans originate? And what processes are involved in their production?

My responses offer an intriguing exploration of the coffee trade, encompassing geography, geology, agriculture, and the nuances of flavor profiles. I trust you’ll find this journey through the coffee industry as captivating to read as it was for me to research!

Where Do Coffee Beans Come From?

Coffee has its roots in Western Africa. The discovery of the first Arabica coffee plant traces back to Ethiopia, where legend has it that a goat herder named Kaldi observed his goats becoming unusually energetic after consuming its seeds. The exact origin of Robusta beans is less clear, but they were initially cultivated in the Congo.

What Is the Coffee Bean Belt?

Today, global coffee production exceeds 20 billion pounds annually, with coffee beans cultivated across numerous regions worldwide. These commercial coffee farms lie within what is known as the coffee bean belt. Spanning latitudes from 25 degrees North to 30 degrees South, this belt encompasses countries around the Earth’s equator, offering optimal conditions for coffee cultivation. Brazil leads as the world’s largest coffee producer, followed by Vietnam and Colombia. Prime coffee-growing regions include Central and South America, West Africa, and Southeast Asia.

Is Coffee a Tree or a Bush?

Where Do Coffee Beans Come From: Coffee beans are derived from the Coffea plant genus, which encompasses various species ranging from small shrubs to tall trees. However, the most prevalent commercial varieties of coffee plants are compact bushes that allow for denser planting and increased profitability. These coffee plants typically resemble berry bushes or grapevines, characterized by dark green, waxy leaves, although variations in color, such as purple or yellow hues, can also occur.

What Are the Common Coffee Plants?

Within the Coffea genus, over 100 species exist, but only two types of coffee beans are extensively cultivated commercially: Coffea arabica and Coffea canephora, commonly known as Robusta.

Arabica Plants:

Where Do Coffee Beans Come From: Arabica coffee plants constitute the majority of coffee production, accounting for approximately 60% worldwide. Renowned for their superior quality and nuanced flavor profiles featuring sweetness and acidity, Arabica beans thrive in fertile volcanic soil at elevations ranging from 2000 to 7000 feet above sea level. Originating from Ethiopia, Arabica coffee varieties have evolved through natural selection and breeding programs, resulting in numerous hybrids aimed at combining desirable Arabica traits with Robusta’s resilience.

“A single plant, a super-individual, has given birth to the whole C. Arabica species and to the millions of trees that are cultivated today all over the world in the intertropical belt.”
Benoit Bertrand, coffee breader and study co author
Robusta Plants:

Robusta coffee plants contribute the remaining 40% of the global coffee supply. While Robusta beans may lack Arabica’s flavor complexity, they are prized for their robustness and higher caffeine content, making them ideal for instant coffee and espresso blends. Predominantly cultivated in Africa, Indonesia, and Vietnam, Robusta plants offer stability for farmers due to their ease of cultivation and resistance to pests and diseases.

Growing Time:

Establishing a coffee farm requires patience, as it takes approximately one year for new coffee plants to begin flowering. Subsequently, it may take three to five years before the trees bear fruit. Once mature, coffee plants can live for decades, with peak productivity typically occurring within the first 20 years post-fruiting. However, factors such as growing conditions and agricultural practices significantly influence a plant’s longevity and productivity.

The Anatomy of a Coffee Cherry

Where Do Coffee Beans Come From: Coffee beans are derived from the fruit of the coffee plant, known as the coffee cherry. The cherry comprises an outer skin or husk encasing an inner layer of pulp. Within the pulp lie two coffee beans, which are the plant’s seeds, each covered by a parchment layer and a thin membrane. While most coffee seeds grow in pairs, some cherries contain only a single bean, referred to as a peaberry, occurring in about 5% of coffee plants. Many aficionados believe that peaberries yield a more flavorful brew.

Coffee cherries develop in clusters along the branches of the coffee plant, starting as green and ripening into bright red when ready for harvest.

The Journey from Coffee Bean to Coffee

The transformation of coffee beans into coffee involves processing and roasting. Processing leads from the coffee cherry to dried green coffee beans, while roasting converts the pale green bean into the familiar dark brown aromatic coffee.

Coffee Processing Methods

Where Do Coffee Beans Come From:The coffee processing method significantly influences the final flavor and mouthfeel of the coffee. Traditionally, coffee underwent either wet or dry processing, but modern growers are now exploring new techniques for distinctive flavor profiles. Common processing methods include:

Dry processing: Also known as natural processing, this method involves drying the cherries in the sun, allowing the fruity pulp to be removed afterward. Natural coffees often exhibit a syrupy body and bold, fruity sweetness.
Wet processing: Known as washed processing, this method removes the pulp before fermentation and drying, resulting in crisp, clean, complex coffees with bright acidity.
Honey process: A newer method, commonly seen in Central America, which retains some pulp during drying, yielding sweet, bright, and syrupy coffees.
Wet-hulling: Common in high-humidity regions like Indonesia, this method produces low acidity, full-bodied coffees with earthy flavors.
Novel processing methods: Emerging experimental methods such as anaerobic fermentation and carbonic maceration offer unique and complex flavor profiles.


The dried green coffee beans are roasted to perfection, typically between 385°F and 450°F, depending on the desired roast level. This process yields the aromatic brown roasted coffee beans ready for brewing.

Final Thoughts

When discussing the origins of coffee, it’s essential to consider several key points:

Coffee originates from coffee beans, which are the seeds of the Coffea plant. These beans are nestled within coffee cherries, the fruit of the coffee plant. Through processing and roasting, the recognizable coffee bean emerges from the fruit. Coffee plants thrive within the bean belt, spanning regions between the Tropic of Cancer and the Tropic of Capricorn. By understanding these aspects, you gain a comprehensive insight into the journey of coffee from plant to cup.