Espresso Coffee Beans 1kg
A good espresso requires a blend of coffee beans suited to the style of drink. While normal medium or light roast beans can be used to make espresso, they can release tasting notes that aren't appropriate for the beverage.
The top espresso beans have a smooth, nuanced taste and a rich crema. They also contain less caffeine than drip-style coffee.
Origin
The story of the origins of espresso coffee beans has a fascinating twist. According to legend, an 8th century Ethiopian goat-herder named Kaldi discovered the very first coffee plant in his herd and noticed that it had an unique positive effect on his livestock. He began feeding his herd the fruits of the Coffea arabica plant and they became stronger and healthier, and began to be more active. This was the start of a wonderful beverage, one that is consumed by people all over the world.
The coffee we know as espresso is created by forcing hot water under pressure over a bed of finely crushed coffee beans. The brew that is produced is rich and concentrated with a layer on top of smooth, tight bubbles, referred to as crema. This is the hallmark of a great espresso and it has created an entire culture around the drink.
Espresso is popular not only in cafes, but it can also be made at home. You can make the perfect cup of coffee every time by purchasing the proper equipment and roasting your beans yourself. It may take a bit longer than buying coffee at the store, but the quality and taste are worth the wait.
It is essential to choose the best coffee beans for your espresso to ensure a smooth and delicious brew. While many people use regular coffee beans to make espresso, this isn't recommended since they are roasted differently and ground differently and this can result in an extremely weak or bitter coffee.
We offer espresso coffee beans in 1kg bags which are roasted and ground specifically for espresso brewing. You'll enjoy an excellent cup of coffee each time. We only purchase Arabica and Robusta coffee beans from farms committed to sustainable agriculture and high ethical standards. We offer this specialty coffee from the Colombian region of Huila that is known for its fertile valleys and snow-capped volcanoes that have enriched its soil with minerals over the years.
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 color, aroma, and colour. The roasting process requires a lot of expertise and experience to control the temperature so that the beans do not burn or become bitter.
During roasting, the beans may lose up to one fifth of their water. They also grow in size. The beans will also begin to release carbon dioxide, which causes them to expand and crack. This is known as the 1st Crack. The first crack marks the moment when sugars begin to caramelize, the bound water begins to escape and the structure of the bean breaks down allowing oils to migrate from their tiny pockets in the seed. It is a critical moment during roasting and If it is not done properly it could result in the coffee being destroyed.
A well-roasted, full-bodied and robust coffee will have an even and smooth profile. It will have a mild sourness and a strong aftertaste while conserving the essence of the bean. This is accomplished by roasting beans until they turn to a medium brown and have lost most of their moisture.
After the seeds are roasted and cooled, they need to be cooled down as quickly as they can to stop them continuing to roast and release more carbon dioxide. Coffeee will depend on the speed of roasting and how quickly they cool.
Espresso coffee is generally blended. This is because while single origin beans are excellent for specific brewing techniques espresso requires the use of a variety of beans to produce the complex and rich flavors it is renowned for.
It is recommended to buy a high-end espresso machine to make the finest cup of espresso. The top machines come with separate tanks for espresso and an espresso boiler with a larger capacity that allows for rapid heating. The water tank must be filled with clean, cold water to maximize the extraction quality.
Dose & Yield
A single shot of espresso is created by pushing one gram ground coffee through the brewing process. 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 are more heavy than others when ground to the same size. This is why a precision scale is so valuable!
The temperature of the brew will also determine how you utilize your coffee beans. The ideal temperature is between the 195-205 degree Fahrenheit range. This is because the flavour compounds in your beans are best extracted within this temperature range. A temperature that is higher or lower can alter the texture, flavour, and the thickness of the crema as well as the consistency and amount of extraction.
There is always an equilibrium between brewing your coffee to a high strength and tasting rich. The more you extract, the stronger your coffee will be. However, this also increases the risk for bitterness and acidity. You may be tempted by recipes that have a high yield to make up for. As you increase the multiplier, you increase the amount of water flowing through the grinds. This is crucial and could mean that more flavour is lost.
Dose is the most flexible lever of control, however there are many other factors that influence the strength of your espresso. The ratio is the primary factor, as is the precision of your grinder as well as the size and velocity of your portafilter and the speed at which you draw your shot.
A longer ratio (less than 1:2) will yield a balanced, intense espresso with a smooth mouthfeel. A smaller ratio will result in a more intense however less balanced espresso. The key is finding the ideal balance for your taste. You can achieve this by altering the ratio and playing with the amount based on the intensity and flavour you prefer.
Brewing
Espresso beans are roasted finer than regular coffee beans, and brewed under higher pressure. This results in a stronger shot of coffee, which has more intense aromas and flavors. Espresso is utilized in a variety of coffee recipes like cappuccinos as well as lattes, which are generally made with milk. It is also sometimes mixed with other types of coffee in baking, or used as a garnish for chocolate- or coffee-based desserts.
Espresso coffee can be prepared using a variety of methods of brewing like drip coffee, Turkish coffee, cold brew and French press. The method of brewing you choose will depend on your personal preferences and the equipment you have. Making a few experiments with different methods of brewing and ingredients will assist you in determining the perfect cup of espresso.
It is possible to use espresso beans in other coffee drinks, however they should be reserved for beverages that are espresso-based. Espresso beans are roasted longer and usually go past the second crack. This gives them more dark, toasted and more intense flavor. Espresso beans are also roast with higher levels of volatile substances like trigonelline 2 as well as chlorogenic acids 4, which contribute to the bitterness and body of espresso.
Although it is technically possible, the results would not be as desired. This is due to the fact that espresso beans are roasted to produce particular tastes, such as chocolatey or fruity, which can be difficult to duplicate using other roasts.
The most important thing to make espresso is achieving a good crema. This is a rich, thick layer of coffee foam that rises to the surface of the coffee as it is extracted under a high pressure. A well-formed crema is an indication that you have incorporated all the necessary inputs, such as your coffee beans, grinder and resistance in the coffee bed, to create a top-quality coffee.
The quality of your coffee beans is key to achieving a good, creamy crema. The best espresso beans are those that have been roast at a medium-to dark roast and then ground as finely as possible. They should also be fresh, since whole beans will preserve their taste and flavour for longer than ground varieties. Additionally, it is essential to store your beans in an airtight container away from moisture and heat.