A good espresso requires a blend of coffee beans that are suitable to the style of beverage. While normal medium or light roasted beans can be used to make espresso, they may release tasting notes that are not appropriate for the beverage.
The finest espresso beans are smooth and nuanced with rich crema. They also have less caffeine than drip-style coffee.
Origin
The history of espresso coffee beans is an intriguing story. According to legend the 9th century saw an Ethiopian Goat-herder named Kaldi discovered the first coffee plant among his goats and noticed its unique energizing effect on his goats. He began feeding his animals the fruits of the Coffea plant, and they became stronger and healthier, as well as more active. This was the birth of a beverage that is now enjoyed by many all over the world.
Espresso is made by pushing hot water through finely ground coffee beans. The resultant brew is sweet in flavor and extremely concentrated, with a layer smooth tight bubbles on top called the crema. This is the hallmark of a good cup of espresso and has helped create a cult around the drink.
Espresso is popular not only in cafes but can also be made at home. You can make the perfect cup of coffee every time by buying the right equipment and roasting beans yourself. It can take a little longer than buying coffee from the supermarket but the taste and quality are worth it.
It is important to choose the best coffee beans for your espresso to ensure a luscious and delicious brew. Many people use regular coffee for making espresso. This is not recommended as they are ground and roasted differently, which could result in a bitter or weak the brew.
We sell espresso coffee beans in 1kg bags which are roasted and ground specifically for espresso making. You’ll get an excellent cup of coffee every time. We only source the highest quality Arabica and Robusta beans from farms that are committed to sustainable farming practices and ethical standards. This unique coffee comes from the Colombian region of Huila, which is renowned for its fertile valleys, snow-capped mountains and soil which has been enhanced 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 taste, colour, and aroma. The roasting process is a precise science and requires great expertise and experience to manage the temperature of the fire so that the beans don’t burn and turn dark bitter or oily.
While roasting, the beans can lose up a fifth of their moisture. They also grow in size. The beans will also begin to release carbon dioxide, which causes them expand and crack. This is called the 1st Crack. The 1st Crack is at which sugars begin to caramelize and bound up water begins to escape. This is also the point that the structure of the bean breaks, allowing oils to flow out of their pockets within the seeds. It is a critical moment in the roasting process and when done in a hurry it could result in the coffee being destroyed.
A well-roasted, full-bodied and robust coffee bean 1kg will have an even and smooth profile. It will have a strong aftertaste with a mild sourness while maintaining the origin character of the bean. This is achieved by roasting beans until they are medium brown and have lost the majority of their moisture.
After the seeds have been roasted, it is important to cool them as quickly as you can to stop the seeds from roasting further. This will release more carbon dioxide. Based on how they’re cooled and the speed at which they are done, they will either end with a light roast, a medium roast, or a dark roast.
Espresso coffee is typically a blend of different beans. While single origin beans are suitable for some brewing methods however, the intense flavors of espresso require a blend of various bean types.
To get the best espresso it is recommended that you invest in a top quality espresso machine. The best machines come with a separate tank for espresso and an espresso boiler with a larger capacity that allows for quicker heating. To ensure the highest quality extraction, fill the water tank with cold, fresh water.
Dose and Yield
One gram of ground coffee is used to make one shot of espresso. This means that the ratio of ground coffee to liquid espresso has to be equal to or less than 1 kg of coffee beans:2. The precise ratio is dependent on the density of your particular beans. Certain coffees are more dense by weight than others when ground to the same size, this is why a precise scale is essential!
The temperature of brewing will impact how you use your beans. The ideal temperature is between 205-205 degrees Fahrenheit and 195 degrees. This is due to the fact that the flavour compounds in your beans are optimally extracted in this range. A higher or lower temperature could affect the texture, flavor, and the thickness of the crema and also the consistency and quantity of extraction.
There is always a compromise between strong coffee and rich flavor. The more you extract the stronger it will become, but that also increases the risk of bitterness and sourness. It is tempting to make up for this by using recipes with an excellent yield. However, as you increase the multiplier, you are also increasing the amount of water that flows through the grinds. This is significant and often means that more of your flavour is being lost and diluted.
The dose is the most flexible control, but numerous other factors influence the strength of the espresso. The ratio is the primary factor, as is the accuracy of your grinder as well as the size and velocity of your portafilter and the speed at which you take your shot.
A higher ratio (less that 1 kg of coffee beans:2) will yield a balanced, intense espresso with a smooth mouthfeel. On the other hand, a lower ratio will result in an intense, but less balanced espresso. The trick is to find the right balance for your palate. You can achieve this by changing the ratio and playing around with the dose depending on the intensity and flavour you prefer.
Brewing
Espresso beans are ground more finely than regular coffee beans, and brewed at higher pressure. This produces a stronger, more concentrated cup of coffee with stronger aromas and flavors. Espresso is used in a variety coffee recipes including cappuccinos and lattes, which are usually made using milk. It is also sometimes mixed with other kinds of coffee when baking or used as a garnish for desserts that are based on coffee or chocolate.
Espresso coffee beans 1kg arabica can be made with a number of different methods of brewing, including drip coffee, Turkish coffee, cold brew and French press. The method of brewing you select is based on your personal preferences as well as the coffee brewing equipment you have available. You can find the perfect espresso by experimenting with different methods of brewing and ingredients.
Espresso beans can be used to make other drinks made with coffee, but they are best used for espresso-based drinks. This is because espresso beans are roasted over a long, usually up to and past the second crack, which gives them a darker, toasted and more intense flavor. Espresso beans are also roast with higher levels of volatile substances such as trigonelline 2 as well as chlorogenic acids 4 which are responsible for the body and bitterness of espresso.
Although it is technically possible to make espresso using any type of coffee bean that has been roasted, this would not yield the desired results. This is because espresso beans are roasted in order to produce distinct flavors, like fruity or chocolaty, which can be difficult to replicate using other roasts.
The most important thing to make espresso is achieving a good crema. This is a rich and thick layer of coffee foam that reaches the surface of the coffee when it is extracted under high pressure. A good crema is an indication that you have incorporated all the ingredients you need like your coffee beans, grinder, and resistance in the coffee bed, to create a top-quality coffee.
The quality of your coffee beans is essential to achieving a great creamy crema. The most ideal espresso beans are those that have been roasted to medium or dark roast, and that have been ground as fine as is possible. They must also be fresh, since whole beans will preserve their taste and flavour for longer than pre-ground varieties. It is also essential to keep beans in a sealed container away from moisture and heat.