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Espresso Coffee Beans 1kg An excellent espresso is created with a blend of coffees that are suitable for its style. While regular middle or light roast beans can be used to make an espresso, the taste may not be appropriate. The finest espresso beans have a smooth, nutty flavor with a rich, creamy crema. They also contain less caffeine than drip-style espresso. 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 effects on his goats. He began to feed his animals the fruits of the Coffea arabica plant and they became stronger and healthier, and began to become more active. This was the start of a fantastic beverage that is consumed by people all over the world. The brew we recognize as espresso is created by forcing hot water under pressure through a bed of finely crushed coffee beans. The resulting brew is rich and concentrated, with a layer on top of tight, smooth bubbles, referred to as crema. This is the signature of a great espresso cup and has created a culture around the drink. Espresso isn't just a popular drink in cafes however, it is also a possibility to make at home. You can enjoy the perfect cup of coffee each time by investing in the right equipment and roasting your beans yourself. The process is more time consuming than just buying a coffee at the shop, but it's worth it in terms of taste and quality. It is crucial to select the right coffee beans for your espresso to ensure a rich and delicious coffee. Many people use regular coffee to make espresso. This is not recommended since they are roasted and ground differently, which could result in a bitter or weak coffee. The espresso coffee beans we sell are specifically ground and roasted to suit the espresso brewing method. They will provide you with an exceptional cup of coffee each and every time. We only source the highest quality Arabica and Robusta beans from farms that are committed to sustainable farming practices and ethical standards. We offer this unique coffee from the Colombian region of Huila that is famous for its fertile valleys and snow-capped volcanoes that have enriched its soil with minerals over time. Roast The process of roasting transforms raw, green beans into the coffee we drink. The roasting process is responsible for the coffee's taste, colour, and aroma. coffee bean 1kg Coffeee roasting process is a very precise science that requires expertise and experience to manage the temperature of the flame so that the beans don't burn and turn dark or bitter. During roasting, the beans can lose up to one fifth of their water. They also expand 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 the point at which sugars begin to caramelize and the bound water begins to escape. This is also the point when the structure of the bean breaks and allows oils to escape from their pockets inside the seed. This is a crucial stage when roasting and should you rush the process and the coffee will end up being damaged. 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 beans. This is achieved by roasting the beans until they turn a medium brown and have lost most of their moisture. After the seeds are roasted after which they must be cool down as quickly as they can to stop them continuing to cook and release more carbon dioxide. The final result will depend on the speed of roasting and how quickly they cool. Espresso coffee is typically a blend of different beans. This is because, while single origin beans are great for specific brewing methods espresso requires an assortment of different bean varieties to create the rich complex flavours it is famous for. It is recommended to invest in a top-quality espresso machine to brew the finest cup of espresso. The top machines will include a separate water tank for the espresso, as well as a bigger capacity boiler that will allow for faster heating. The water tank must be filled with clean, cold water to maximise the extraction quality. Dose & Yield A single espresso shot is produced by pushing one gram of ground coffee through the brewing process. This means that the ratio of ground coffee to liquid espresso should be less than 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, this is why a precise scale is so important! The temperature of the brew will also affect how you use your coffee beans. The ideal range is between the 195-205 degree Fahrenheit range. This is because the flavor compounds of the beans are optimally extracted within this range. A higher or lower temperature can alter the rate, volume and consistency of extraction and the texture, flavour and the thickness of your crema. It is always a trade-off between a strong coffee and a rich flavor. The more you extract the stronger it will become however it can also increase the possibility of bitterness and sourness. You may be tempted by recipes that boast a high yield to make up for. However, as you increase the number of ingredients, you are also increasing the amount of water passing through the grinds. This is important and can mean that more flavour is lost. The dose is the most flexible control, however many other factors affect the intensity of the espresso. The most important factor is the ratio, and also your grinder's precision and the size of your portafilter and the speed at which you take the shot. For example, a longer ratio (less than 1:2) will produce an intense but balanced espresso, with a syrupy mouthfeel and a clearness of flavour. On the contrary, a smaller ratio will produce a more intense but less balanced espresso. The key is finding the ideal balance for your taste. You can achieve this by adjusting the ratio and experimenting with the dosage based on the intensity and taste you like. Brewing Espresso beans are ground more finely than regular coffee beans and brewed using more pressure. This results in a more powerful shot of coffee, with more intense flavors and aromas. Espresso is utilized in a variety of coffee recipes like cappuccinos as well as lattes, which are usually made using milk. It is also mixed with other kinds of coffee in baking or used as a garnish for desserts that are based on coffee or chocolate. Espresso coffee can be made with various brewing methods, including Turkish coffee, French press, cold drip coffee, and brew. The type of brewing method you choose will depend on your personal taste and the equipment you own. You will find the perfect espresso by trying different brewing methods and ingredients. It is possible to use espresso beans in other beverages, however they should be reserved for espresso-based beverages. Espresso beans are roasted for longer and usually go beyond the second crack. This results in more dark, toasted and a more intense flavor. Espresso beans are also often roast at higher levels of volatile substances such as trigonelline 2 and chlorogenic acids 4 which are responsible for the bitterness and body of espresso. Although it is technically possible to make espresso using any kind of coffee bean that has been roasted, this would not yield the desired results. This is because espresso beans are roasted to produce distinct flavors, like fruity or chocolaty, which can be difficult to duplicate using other roasts. When making espresso, the most important thing is to achieve a good crema. This is a rich and thick layer of coffee foam that rises to the surface of the coffee when it is extracted under a high pressure. A well-formed crema indicates that you have combined all the essential ingredients including your coffee beans, grinder, and resistance in the coffee bed to create a great coffee. The most crucial aspect to achieving a good crema is the quality of your beans. The best espresso beans are those that have been roasted to a medium or dark roast and that have been ground as fine as possible. Freshness is also important since whole beans keep their flavor and taste longer than ground varieties. Lastly, it is important to store your beans in an airtight container, away from moisture and heat.