The difference between types of coffee. Your comprehensive guide to choosing the right coffee for you.

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Have you ever wondered about the differences between the many types of coffee that fill the shelves of stores and cafes in Saudi Arabia? At AM PM, we believe that every cup of coffee is a unique journey, and we're here to take you on this journey to discover the secrets of this magical beverage. With the ever-evolving coffee culture, understanding the subtle differences between different types has become essential for coffee lovers seeking a complete and distinctive experience. From the origin of the bean, through processing methods, to the degree of roasting, every factor plays a crucial role in determining the flavor, aroma, and body you enjoy in your daily cup.

At AM PM, we pride ourselves on offering the finest coffees that reflect the essence of these differences. We utilize the latest processing and roasting techniques, adhering to the highest international standards established by the Third Wave of Coffee. This commitment to quality drives us to continually strive for innovation and excellence, adding true value to our products, and providing the best to our valued customers in the Kingdom of Saudi Arabia. Let's explore the differences between coffee types and help you discover your favorite cup.

Coffee's Journey: From Tree to Cup and Its Impact on the Difference Between Coffee Types

To understand the difference between coffee varieties , we must start from the basics: the origin of coffee itself. Coffee grows on small, flowering trees in tropical regions around the world. There are two main types of coffee beans that make up the vast majority of global production: Arabica and Robusta. Each has unique characteristics that set it apart from the others and significantly influence the final flavor of the cup.

Arabica: The Queen of Coffee

Arabica is the most popular and highly regarded coffee variety in the world, accounting for approximately 60-70% of global production. Arabica is known for its complex, rich, and aromatic flavor, with hints of fruit, flowers, and chocolate. It has a balanced acidity and a smooth body, making it a favorite choice for connoisseurs of fine coffee. Arabica trees grow at high altitudes and require a temperate climate and plenty of rainfall, making their cultivation more challenging. These unique environmental conditions contribute to the development of the subtle flavors that distinguish this variety.

Robusta: Strength and Boldness

In contrast, Robusta is known for its strength and boldness. Robusta contains significantly more caffeine than arabica (almost double the amount), giving it a more bitter and fuller body. It often has earthy or chewy flavors and is widely used in espresso blends to produce a rich, dense crema, as well as in instant coffee. Robusta trees grow in warmer, more humid environments and are more disease-resistant, making them easier and less expensive to cultivate. This difference in origin directly affects price and availability.

How does processing affect the difference between coffee types?

After harvesting the coffee beans, comes the processing stage, another crucial step that determines the final flavor of the coffee . There are three main processing methods, each of which leaves its own unique mark on the beans:

Dry processing (natural)

Dry-processing, or "natural," is the oldest and most common processing method in regions such as Ethiopia, Yemen, and Brazil. In this method, whole coffee cherries are left to dry in direct sunlight on raised surfaces or large mats. During the drying process, the natural sugars in the fruit layer surrounding the beans are transferred to the beans themselves, giving them a more intense fruity flavor, pronounced sweetness, and a fuller body. Naturally processed coffee often features berry and chocolate flavors and a hint of yeast.

Washed (wet) treatment

Washed, or "wet," processing is known for producing clean, bright coffee with pronounced acidity. In this method, the outer layer of the coffee cherry is removed immediately after harvest, and the beans are then placed in water tanks for fermentation. The fermentation process helps break down the slimy layer left around the beans. The beans are then washed with water to remove any slimy residue before being dried. Washed-processed coffee has clearer, more refined flavors, often with citrus and floral notes. This method highlights the difference between coffees in terms of purity and intensity of flavor.

Semi-washed (honey) treatment

The semi-washed, or "honey," process is a hybrid of the two previous methods and has gained significant popularity in recent years, especially in Central America. In this method, the outer skin of the cherry is removed, but some of the mucilage is left on the beans during drying. This results in a coffee with a sweeter, less intense fruitiness than naturally processed coffee, but a richer body than washed coffee. This method offers a unique variety in the differences between coffees , offering a balanced experience of sweet and clean flavors.

Roasting: The Art of Transforming Green Beans into Aromatic Treasure

After processing, comes the roasting stage, another pivotal stage that significantly influences the differences between coffee types and brings out the best in the beans. At AM PM, we pay special attention to precise roasting techniques, as the degree of roasting directly affects the final flavors:

Light Roast

Light roasting is less common for general consumption but preferred by many specialty coffee lovers. In this type of roasting, beans are heated to a temperature that allows them to highlight their original acidity and complex flavors, while preserving as much of their original characteristics as possible. Light roasted coffees often feature fruity, floral, and citrus flavors and have a light body.

Medium Roast

Medium roast is the most common and most balanced, representing the sweet spot that balances acidity and roasted notes. At this level, beans begin to develop deeper flavors, such as caramel and chocolate, while retaining some of their original characteristics. Medium roast coffee has a medium body and balanced flavors, making it suitable for most tastes.

Dark Roast

In dark roasting, the beans are heated to a much higher temperature, bringing their natural oils to the surface. This process gives the coffee a strong, bold flavor, with hints of dark chocolate, roasted nuts, and sometimes smoke or charcoal. Dark roasted coffee has much lower acidity and a denser body and is often used in espresso drinks to deliver a strong, distinctive flavor. Roasting is the final factor that most significantly differentiates coffee types and can transform the same bean into entirely different experiences.

Geographical Regions and Their Impact on Flavors: A World of Difference Between Coffee Types

The differences between coffee varieties are not limited to the type, processing, and roasting, but also extend to the geographical region in which the beans are grown. Soil, climate, and elevation vary from region to region, giving each coffee unique flavor characteristics that reflect its environment.

Ethiopia: The Cradle of Coffee

Ethiopia is considered the original homeland of coffee and is known for its diverse and astonishing crops. Ethiopian coffee often features complex fruity and floral flavors, such as blueberry, jasmine, or bergamot, with bright acidity and a light body. The differences between Ethiopian coffee varieties themselves are evident among the different regions within Ethiopia, such as Yirgacheffe, Sidamo, and Harar, each with a distinct flavor signature.

Colombia: Balance and Quality

Colombian coffee is known worldwide for its high quality and distinctive balance. It often features caramel, chocolate, and light citrus flavors, with a medium body and balanced acidity. Colombia's climatic conditions, with high altitude and abundant rainfall, provide an ideal environment for growing high-quality Arabica, making it a reliable choice for those seeking a balanced experience.

Brazil: Full Body and Sweetness

Brazil is the world's largest producer of coffee, known for producing full-bodied, sweet coffees with hints of nuts and chocolate. Brazilian coffee is often used as the base for espresso blends due to its rich body and ability to produce a thick crema. The natural, semi-washed processing methods common in Brazil enhance the sweetness of this coffee and reduce its acidity.

Central America: Acid and Floral

Central American countries such as Costa Rica, Guatemala, and Honduras produce Arabica coffees with bright acidity and clean flavors. They often feature notes of green apple, citrus, and floral notes, with a medium body. These regions are known for their emphasis on washed processing, which highlights the purity and clarity of the coffee's flavors and adds another dimension to understanding the differences between coffees at the regional level.

Asia and Indonesia: Earthy and Bold Flavors

Countries like Indonesia and Vietnam produce very different types of coffee. Indonesian coffee, particularly from Sumatra and Sulawesi, is known for its earthy, woody, and even tobacco flavors, with a full, heavy body and low acidity. These coffees are often processed using unique methods such as Giling Basah, or wet-hulled processing, which contributes to these distinct flavors. On the other hand, Vietnam is a major producer of Robusta, which is often used in traditional Vietnamese coffee with a strong flavor.

Preparation Methods: How Each Method Highlights the Difference Between Coffee Types

The difference between coffee types isn't limited to the beans, their processing, and their roasting, but also extends to the brewing method you choose. Each brewing method has its own unique ability to extract specific flavors and bring out different aspects of the coffee.

Pour Over Coffee: For Purity and Clarity

Manual drip methods, such as the V60 or Chemex, are known for their ability to produce a clean, pure, and flavorful cup of coffee. These methods allow precise control over water flow and temperature, highlighting the bright acidity and subtle flavors of coffee, especially washed-processed or light- to medium-roasted coffees. They clearly reveal the differences between coffees in terms of subtle fruity and floral notes.

French Press: For full body

The French press is known for producing full-bodied, rich coffee. The brewing method allows oils and fine particles to remain in the cup. This method brings out the coffee's deep, rich flavors, such as chocolate and nuts, and is best suited to medium to dark roast coffees. If you're looking for a cup of coffee with a strong mouthfeel, the French press will show you the difference between different coffees in terms of body and richness.

Espresso: the epitome of strength and flavor

Espresso is an intense brewing method that uses high pressure and hot water to extract the essence of coffee in a very short time. This results in a small, concentrated cup with a rich crema and intense flavors. Espresso is the basis for many popular coffee drinks, such as lattes and cappuccinos. This method highlights the differences between coffee types in terms of flavor and caffeine concentration, and medium to dark roasted beans are preferred for the best results.

Aeropress: Versatility and Control

The Aeropress offers a versatile brewing method that combines immersion and pressure. This machine allows for quick, clean, and strong coffee preparation, with the ability to control several variables such as brewing time and temperature. It can produce espresso-like coffee or strong coffee for iced drinks, making it an excellent choice for those who want to explore the differences between coffee types and experiment with different brewing methods.

Conclusion: AM PM Your Guide to Exploring the Difference Between Coffee Types

At AM PM, we believe that understanding the differences between coffee varieties is key to deepening your appreciation and passion for this wonderful beverage. From the origin and type of beans, to their processing and roasting methods, to the geographical region where they are grown and the way they are prepared, every factor contributes to their unique identity. At AM PM, we strive to provide the finest crops using the latest processing methods and roasting techniques, adhering to the highest global standards established by the third wave of coffee. Our goal is to enable you to explore this vast world of flavors and variations, to find the cup of coffee that perfectly satisfies your taste buds.

Let AM PM help you discover the difference between coffees and explore the diverse world of flavors. Whether you prefer the bright acidity of Ethiopian coffee, the full body of Brazilian coffee, or the balanced flavors of Colombian coffee, our carefully curated selection offers endless options. Visit our website today and prepare for an unforgettable coffee experience, where passion meets quality to satisfy your refined taste. In every drop of AM PM coffee, you will find a story, and you will discover the difference between coffees for yourself, cup after cup.

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