Espresso Coffee Beans 1kgA great espresso is created by blending a variety of coffees that fit its style. While medium or light roast beans can be used to make espresso, they may release tasting notes that aren't appropriate for the drink.
The finest espresso beans are smooth and nuanced, with a a rich crema. They also have less caffeine than drip-style coffee.
Origin
The story of the origins of espresso coffee beans has a fascinating twist. According to legend the 9th century saw an Ethiopian Goat-herder named Kaldi discovered the first coffee plant among his goats and observed its unique energizing effects on his goats. He began to feed his herd the fruits of the Coffea arabica plant and they grew stronger, healthier, and started to be more active. This led to the creation of a beverage that is enjoyed by people around the world.
Espresso is made by pushing hot water through finely crushed coffee beans. The resultant brew is sweet in flavor and extremely concentrated, with a layer of smooth tight bubbles on top known as the crema. This is the hallmark of a good cup of espresso and has helped create a cult around the drink.
Espresso is not only popular in cafes, but it can also be made at home. You can make the perfect cup of coffee every time by investing in the right equipment and roasting beans on your own. It is more time-consuming than buying a coffee from the store, but it's worth it in terms of quality and taste.
It is important to choose the right coffee beans for your espresso to ensure a rich and delicious coffee. While many people use regular coffee beans to make espresso, this is not recommended since they are roasted differently and ground differently and this can lead to an extremely weak or bitter coffee.
We offer espresso coffee beans in 1kg bags which are roasted and ground specifically for espresso making. You will enjoy a delicious cup of coffee every time. We only source the best quality Arabica and Robusta beans from farms that are committed to sustainable farming practices and high ethical standards. This unique coffee comes from the Colombian region of Huila, which is famous for its fertile valleys, snow-capped mountains and soil which has been enhanced with minerals over time.
Roast
The process of roasting transforms green beans that are raw into the coffee we drink. It's also what gives the coffee its flavour aroma, colour and flavour. The roasting process is a very precise science and requires a lot of expertise and experience to manage the temperature of the fire so that the beans don't overheat and become dark, bitter or oily.
During the roasting process, the beans lose some of their moisture and increase in size by as much as a fifth. They also begin to release carbon dioxide which causes the beans to expand and crack and this is known as the 1st crack. The first crack marks the point at which sugars begin to caramelize, the bound water starts to escape and the structure of the bean begins to break down, allowing oils to flow out of their tiny pockets within the seed. This is an important step when roasting and should you rush the process, the coffee will be damaged.
A well-roasted coffee will be rich and full of flavor, with smooth, balanced taste. It will have a distinct aftertaste with a mild sourness while maintaining the origin character of bean. This is accomplished 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 fast as you can to prevent them from burning. This will release more carbon dioxide. The final result will depend on the speed of roasting and how quickly they cool.
Coffee labelled as 'espresso' is typically a blend of different beans. While single origin beans work well for brewing techniques however, the intense flavors of espresso require a blend of various bean types.
It is recommended to invest in a top-quality espresso machine to make the finest cup of espresso. The best machines come with an extra water tank for the espresso and a larger capacity boiler that allows for quicker heating. The water tank should also be filled with clean, cool water to maximize the extraction quality.
Dose & Yield
One gram of ground coffee is used to make one shot of espresso. The ratio of espresso liquid to ground coffee has to be less than or equal to
1 kg of coffee beans:2. The exact ratio depends on the density of your particular 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 brewing will impact how you use your
beans 1kg. The ideal temperature is between the 195-205 degree Fahrenheit range. This is because the flavour compounds in your beans are best extracted in this range. A higher or lower temperature can affect the texture, flavour, and thickness of crema, and also the consistency and amount of extraction.
There will always be a trade off between extracting your coffee to an extremely strong strength and also tasting rich. The more you extract the more powerful it will be, but that also increases the risk of bitterness and sourness. You might be enticed by recipes with high yields to compensate. As you increase the multiplier, you also increase the amount of water that flows through the grinds. This is significant and usually means that your flavor is being lost and diluted.
Dose is the most flexible lever for control, however there are many other factors that affect the strength of your espresso. The ratio is the most crucial element, as is the quality of your grinder, the size and speed of your portafilter, and the speed at which you draw your shot.
A higher ratio (less that 1:2) will produce a balanced, intense espresso that has a delicious mouthfeel. A smaller ratio will result in a stronger however less balanced espresso. The key is finding the ideal balance for your taste. You can achieve this by changing the ratio and playing around with the amount depending on the intensity and flavour you like.
Brewing
Espresso beans are ground more finely than regular coffee beans and brewed using higher pressure. This results in a more powerful shot of coffee, with more intense aromas and flavors. Espresso is used to make cappuccinos, lattes and other drinks made from coffee that are typically made with milk. It is also mixed with other types of coffee when baking or used as a garnish for desserts that are based on coffee or chocolate.
Espresso coffee can be made by a variety of brewing methods, including Turkish coffee, French press, cold drip, and brew. The method of brewing you select will depend on your individual preferences and the equipment for brewing coffee you have. You can determine the best espresso by trying different methods of brewing and ingredients.
It is possible to use espresso beans for other coffee drinks, however they should be reserved for beverages that are espresso-based. This is because espresso beans are roasted for longer, usually until and beyond the second crack, giving them a much darker toasty and more intense flavor. Espresso beans are also often roasted at 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 feasible to make espresso from any type of coffee bean roasted but this will not produce the desired results. Espresso beans are roasted to bring specific flavours, such as chocolatey and fruity, that are difficult to replicate with other roasts.
The most important thing to make espresso is to get a great crema. This is a dense and thick layer of coffee foam that rises to the surface of the coffee when it is extracted under a high pressure.