Espresso Coffee Beans 1kgA great espresso requires a blend of coffee beans that are suitable to the type of beverage. While normal light or middle roasted beans are also used to make espresso, the flavor may not be appropriate.
The finest espresso beans have a smooth, nuanced taste and a rich crema. They also have less caffeine than drip-style coffee.
Origin
The origin of espresso coffee beans is a fascinating tale. According to legend the 9th century saw an Ethiopian Goat-herder named Kaldi discovered the first coffee plant among his goats. He noticed its unique energizing effects on his goats. He began feeding his herd these fruits of the Coffea arabica plant and they grew stronger, healthier, and started to be more active. This was the start of a great beverage, one that is now consumed by people all over the world.
The coffee we know as espresso is made by pushing hot water under pressure through a bed of finely crushed coffee beans. The brew produced is thick and concentrated, with a layer of smooth, tight bubbles known as crema. This is the hallmark of a great espresso and it has created an entire culture around the drink.
Espresso is not only popular in cafes but can also be made at home. By purchasing the appropriate equipment and roasting your own beans will allow you to get that perfect cup every time. The process is a little more time-consuming than buying coffee from a shop, but it's worth the effort in terms of quality and flavor.
Choosing the right espresso coffee beans is essential to ensure that the brew will be delicious and rich. Many people use regular coffee to make espresso. This is not recommended since they are roasted and ground differently, which can result in a bitter or weak the brew.
We sell espresso coffee beans in
1kg arabica coffee beans bags that are ground and roasted specifically for espresso making. You will enjoy a delicious cup of coffee each time. We only source the finest quality
arabica coffee beans 1kg and Robusta beans from farms that adhere to sustainable farming practices and ethical standards. This speciality coffee is from the Colombian region Huila, which is known for its fertile valleys, snow-capped mountains and soil that has been enriched with minerals over time.
Roast
The roasting process is what transforms 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 and requires a lot of skill and experience to control the temperature of the fire so that the beans don't get burned and turn dark bitter or oily.
In the process of roasting, the beans lose some of their moisture and expand by up to a fifth. The beans also begin to release carbon dioxide which causes them to expand and crack. This is called the 1st Crack. The 1st crack marks the point at which sugars begin to caramelize, the bound water starts to escape and the structure of the bean is broken down allowing oils to migrate from their tiny pockets in the seed. This is a crucial point when roasting and should you rush the process and the coffee will end up being destroyed.
A coffee that is well-roasted will be full and rich of flavor with a smooth, balanced profile. It will be mildly sour and a strong aftertaste, while conserving the essence of the beans. This is achieved by roasting the beans until they are a medium brown and have lost a lot of their moisture.
After the seeds have been roast after which they must be cool down as fast as is possible so that they do not continue to roast and releasing more carbon dioxide. Based on how they're cooling and the speed at which they are done, they will either end in a light roast, medium roast or a dark roast.
Coffee labelled as 'espresso' is typically a blend of different beans. While single origin beans work for certain brewing methods but the smoky flavours of espresso require a mix of various bean types.
It is recommended to buy a high-end espresso machine to brew the finest cup of espresso. The best machines will have a separate water tank for the espresso and a larger capacity boiler which will allow for faster heating. The water tank must be filled with clean, cold water to maximise the extraction quality.
Dose & Yield
One gram of ground coffee is used to create one shot of espresso. This means that the ratio of ground coffee to liquid espresso should be less or equal to than
1 kg of coffee beans:2. The exact ratio is determined by the density of the beans. Certain coffees are heavier than other when ground to the same size. This is why a precise scale can be extremely useful!
The temperature of the brew can influence how you use your coffee beans. The ideal temperature is between the 195-205 degree Fahrenheit range. This is because the flavor compounds of the beans are extracted optimally within this range. A higher or lower temperature can affect the rate, amount and consistency
1 kg of coffee beans extraction, as well as the texture, flavor and thickness of your crema.
It is always a choice between strong coffee and rich flavor. The more you extract, the more powerful it will be however it can also increase the possibility of bitterness and sourness. You may be tempted by recipes that boast high yields to compensate. As you increase the multiplier, you increase the amount of water flowing through the grinds. This is crucial and could cause more flavour to be lost.
The dose is the most flexible control, but many other factors affect the strength of the espresso. The ratio is the most crucial factor, along with the quality of your grinder as well as the size and velocity of your portafilter as well as the speed at which you draw 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 shorter ratio will yield more intense but less balanced espresso. Finding the right balance is key. You can achieve this by adjusting the ratio and playing with the dose according to the intensity and flavour you like.
Brewing
Espresso beans are ground more finely than regular coffee beans and brewed with higher pressure. This produces a stronger, more concentrated shot of coffee that has more intense aromas and flavors. Espresso is used to make lattes, cappuccinos and other coffee drinks that are typically made with milk. It is also mixed with other kinds of coffee in baking or used as a garnish on desserts made with coffee or chocolate.
Espresso coffee can be made using a variety of methods of brewing, such as Turkish coffee, French press, cold drip, and brew. The type of brewing method you select will be based on your personal preference and the equipment you have. You can find the perfect espresso by testing various brewing methods and ingredients.
It is possible to use espresso beans for other coffee drinks, however they are best reserved for beverages that are espresso-based. Espresso beans are roasted for longer and usually go past the second crack. This gives them a darker, toasted, and more intense taste. Espresso beans are also cooked at higher levels of volatile substances like trigonelline 2 and chlorogenic acids 4, which contribute to the bitterness and body of espresso.
Although it is technically possible to make espresso from any kind of coffee bean roasted, this would not yield the desired results. This is due to the fact that espresso beans are roasted in order to produce distinct flavors, like chocolatey or fruity, which can be difficult to replicate using other roasts.
The most important thing to make espresso is achieving a good crema. It's an extremely thick and rich layer of coffee foam that rises to the top of the coffee after it has been extracted at high pressure.