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A great espresso requires a blend of coffee beans that are suitable to the style of beverage. While medium or light roast beans can be used to make espresso, they could release tasting notes that are not appropriate for the beverage.

The best espresso beans are smooth and have a subtle taste and a rich crema. They also have less caffeine than drip-style espresso.

Origin

The story of the beginnings of espresso coffee beans has a fascinating twist. The legend says that an 8th century Ethiopian goat-herder named Kaldi discovered the very first coffee plant in his herd and observed that it had a unique positive effect on his livestock. He began feeding his herd the fruits of the Coffea plant, and they became stronger and healthier, as well as more active. This was the beginning of a wonderful beverage that is now consumed by people all over the world.

Espresso is made by pushing hot water through finely crushed coffee beans. The brew produced is thick and concentrated, with a layer on top of smooth, tight bubbles known as crema. This is the hallmark of a fantastic espresso drink, and has spawned a whole culture around the drink.

Espresso isn't just popular in cafes however, it can also be made at home. Buying the right equipment and roasting your own beans will allow you make the perfect cup every time. The process is a little more time-consuming than buying coffee from a shop, but it's worth it in terms of taste and quality.

It is crucial to select the best coffee beans for your espresso to ensure a smooth and delicious coffee. Many people prefer regular coffee beans to make their espresso, it isn't recommended as they are roasted differently and ground differently and this can result in an extremely bitter or weak brew.

The espresso coffee beans we offer are specially roasted and ground for the espresso brewing method and will give you the best cup of coffee every day every time. We only purchase 1kg arabica coffee beans and Robusta coffee beans from farms committed to sustainable agriculture and high ethical standards. This unique coffee comes from the Colombian region of Huila, which is renowned for its fertile valleys, snow-capped mountains and soil that has been enriched with minerals over time.

Roast

The roasting process is what transforms the raw, green beans into the coffee we drink. The roasting process is responsible for the coffee's flavour, colour, and aroma. The roasting process is a very precise science that requires ability and experience to regulate the temperature of the fire so that the beans don't burn and turn dark or bitter.

During the roasting process the beans lose a bit of moisture and expand by up to five percent. They also begin to release carbon dioxide that causes the beans to expand and crack which is referred to as the first crack. The 1st Crack is where sugars start to caramelize, and the bound water begins to escape. This is also the point that the structure of the bean is broken and allows oils to escape from their pockets inside the seed. This is a crucial point during roasting and if rushed it could result in the coffee being destroyed.

A well-roasted, full-bodied and robust coffee will have an elegant and balanced flavor. It will have a distinct aftertaste and minimal sourness, but still retains the essence of bean. This is accomplished by roasting beans until they are a medium brown color and have lost the majority of their moisture.

After roasting the seeds and cooled, it is crucial to cool them as quickly as you can to prevent them from continuing to roast. This will release more carbon dioxide. Based on how they're cool and the speed at which they're done they may end up as a light roast, a medium roast, or a dark roast.

Coffee labelled as 'espresso' is usually blended with different beans. This is because, while single origin beans are excellent for certain brewing methods espresso requires an assortment of different bean varieties to give the rich, complex flavors it is known for.

To make the best espresso it is recommended you invest in a top quality espresso machine. The top machines have an extra water tank for the espresso and a larger capacity boiler which allows for faster heating. To maximize the extraction quality make sure to fill the tank with clean, fresh water.

Dose & Yield

One gram of ground coffee is used to make one shot of espresso. The ratio of espresso liquid to ground coffee must be less than or equal to 1:2. The exact ratio depends on the density of the beans. Certain coffees have more volume by weight than others when ground to the same size - hence why using a precision scale is crucial!

The temperature of the brewing process will impact how you use your beans. The ideal temperature is between the 195-205 degree Fahrenheit range. This is due to the fact that the flavour compounds of your beans are optimally extracted within this range. A temperature that is higher or lower can alter the texture, flavor and the thickness of the crema as well as the consistency and quantity of extraction.

There is always a compromise between a strong coffee and a rich flavor. The more you extract, the stronger it will be however it can also increase the possibility of bitterness and acidity. You may be tempted by recipes that have high yields to make up for. But, when you increase the multiple you are also increasing the amount of water that flows through the grinds. This is crucial and could mean that more flavour is lost.

Dose is the most flexible lever for control, however there are many other factors that influence the intensity of your espresso. The most important one is the ratio as well as the precision of your grinder, the size of your portafilter, and the speed at which you pull the shot.

A higher ratio (less than 1 kg of coffee beans:2) will result in an intense, balanced espresso that has a delicious mouthfeel. A smaller ratio will result in a stronger but less balanced espresso. Finding the right balance is key. You can achieve this by playing with the dose and changing the ratio according to your preferred intensity and flavor intensity.

Brewing

Espresso beans are ground more finely than regular coffee beans, and brewed at more pressure. This produces a stronger shot of coffee, with more intense aromas and flavors. Espresso is used in a variety coffee recipes, including cappuccinos and lattes, which are typically made using milk. Espresso is often used in baking, or as a garnish on desserts made with coffee or chocolate.

Espresso coffee can be prepared by using a variety of methods of brewing, including drip coffee, Turkish coffee, cold brew, and French press. The type of brewing method you select is based on your personal preferences and the equipment for brewing coffee you have. You will find the perfect espresso by trying different methods of brewing and ingredients.

Espresso beans can be used to make other drinks made with coffee, but they are most suitable for espresso-based drinks. Espresso beans are roasted longer, usually beyond the second crack. This gives them the appearance of toasted, darker, and a more intense flavor. Additionally, espresso beans are often roasted with higher levels of volatile compounds like trigonelline and chlorogenic acids 2 that contribute to the bitterness, body, and flavor of espresso.

While it is technically possible to make espresso from any kind of roasted coffee bean, this would not yield the desired results. Espresso beans are roasted to bring particular flavors, like chocolatey and fruity, that is difficult to replicate with other roasts.

When making espresso, the key is to get a great crema. This is a rich thin layer of coffee foam that reaches the surface of the coffee as it is extracted under high pressure. A well-formed crema indicates that you've incorporated all the essential ingredients, such as your coffee beans, grinder, and resistance in the coffee bed, to make a fantastic coffee.

The quality of the coffee beans is crucial to achieving a great, creamy crema. The most ideal espresso beans are ones that have been roasting to medium or dark roast and that have been grinded as fine as they can be. Freshness is also essential since whole beans keep their flavor and taste longer than ground varieties. Lastly, it is important to keep your beans in an airtight container that is protected from moisture and heat.