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Espresso Coffee Beans 1kg A great espresso requires a blend of coffee beans suited to the style of drink. While normal medium or light roasted beans can also be used to make an espresso, the flavor may not be appropriate. The finest espresso beans are smooth and nuanced, with a rich crema. They also contain less caffeine than drip-style espresso. Origin The origin of espresso coffee beans is a fascinating story. According to legend, an 8th century Ethiopian goat-herder named Kaldi discovered the very first coffee plant in his herd and observed that it had an unique invigorating effect on his herd. He began to feed his herd these fruits of the Coffea arabica plant and they became stronger, healthier, and started to become more active. This was the beginning of a fantastic drink, one which is now enjoyed by people all over the world. The coffee we know as espresso is produced by forcing hot water under pressure over a bed of finely ground coffee beans. The resulting brew is rich in flavor and extremely concentrated with a layer of smooth, tight bubbles known as the crema. This is the hallmark of a good cup of espresso, and has spawned an entire culture around the beverage. Espresso isn't just popular in cafes, but it can also be made at home. You can make the perfect cup of coffee each time by purchasing the proper equipment and roasting beans yourself. It is more time consuming than just buying a coffee from the store, but it's worth it in terms of quality and flavor. Choosing the right coffee beans for espresso is essential to ensure that your brew will be delicious and rich. Many people use regular coffee to make espresso. This is not recommended since they are ground and roasted differently, resulting in a bitter or weak coffee. We sell espresso coffee beans in bags of 1kg that are ground and roasted specifically for espresso making. You will enjoy an excellent cup of coffee each time. We only source the highest quality Arabica and Robusta beans from farms that are committed to sustainable farming practices and high ethical standards. This speciality coffee is from the Colombian region Huila, which is renowned for its fertile valleys, snow-capped mountains, and soil that has been enriched by minerals over time. Roast The process of roasting transforms green beans that are raw into the coffee we drink. The roasting process is responsible for the coffee's flavour, colour, and aroma. The roasting process requires a lot of expertise and experience in order to regulate the temperature so that the beans do not burn or turn bitter. When roasting, beans can lose up 55% of their moisture. They also increase in size. The beans also begin to release carbon dioxide, which causes them to expand and crack. This is referred to as the 1st Crack. The 1st Crack is the point when sugars begin to caramelize and bound up water begins to escape. It's also the time when the structure of the bean is broken, allowing oils to flow out of their pockets inside the seed. This is a crucial point during roasting and if rushed it could result in the coffee being ruined. A well-roasted coffee will be rich and full of flavor, with smooth, balanced taste. It will have a strong aftertaste, with minimal sourness while maintaining the origin character of bean. This is achieved by roasting beans until they're medium brown and have lost the majority of their moisture. After the seeds are roasted, it is important to cool them down in the quickest time possible to prevent the seeds from roasting further. This will release more carbon dioxide. Based on how Coffeee and the speed that they are finished they could end in a light roast, a medium roast, or a dark roast. Espresso coffee is typically made up of various beans. This is because while single origin beans are fantastic for specific brewing methods espresso requires the use of a variety of beans to produce the rich, complex flavors it is renowned for. To get the best espresso it is recommended that you invest in a top quality espresso machine. The best machines include an extra water tank for the espresso, as well as a bigger capacity boiler which allows for quicker heating. To ensure the highest quality extraction, fill the water tank with cold, fresh water. 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 must be equal to or less than 1:2. The exact ratio will depend on the density of the beans. Some coffees are heavier than other when they are ground to the same size. This is why a precise scale can be so useful! The temperature of the brew can influence how you use your coffee beans. The ideal range is between 195 and 205-205 degrees Fahrenheit. This is because the flavour compounds in your beans are optimally extracted within this range. A higher or lower temperature can affect the texture, flavour, and thickness of crema, as well as 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 however, it also increases the possibility of bitterness and acidity. It is tempting to offset this by making recipes that have high yields. As you increase the multiplier, you increase the amount of water that flows through the grinds. This is important and can mean that more flavour is lost. Dose is the most flexible lever of control, however there are other factors that influence the intensity of your espresso. The most important one is the ratio – as well as your grinder's precision and the size of your portafilter and the speed with which you take the shot. For instance, a greater ratio (less than 1:2) will produce an intense but balanced espresso with a sweet mouthfeel and clear flavours. A shorter ratio will result in a more intense, but less balanced espresso. Finding the right balance is essential. You can achieve this by changing the ratio and experimenting with the dose depending on the intensity and taste you like. Brewing Espresso beans are ground more finely than regular coffee beans and brewed at higher pressure. This results in a stronger and more concentrated cup of coffee with more intense aromas and flavors. Espresso is used to make cappuccinos, lattes and other coffee drinks that are typically 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 made with a number of different brewing methods including drip coffee, Turkish coffee, cold brew and French press. The method of brewing you select will depend on your personal preferences and the equipment for brewing coffee you have available. You can determine the best espresso by experimenting with different methods of brewing and ingredients. Espresso beans can be used in other drinks made with coffee, but they are most suitable to make espresso-based drinks. Espresso beans are roasted for longer generally up to and over the second crack, which gives them a much darker toasty and more intense flavor. Additionally espresso beans are usually roasted with higher levels of volatile compounds such as trigonelline and chlorogenic acids 2, which contribute to the body, bitterness and aroma of espresso. Although it is technically possible however the result may not be as pleasing. Espresso beans are roasted to bring specific flavours, such as chocolatey and fruity, which can be difficult to reproduce using other roasts. When making espresso, the most important thing is to create a high-quality crema. It is a thick thin layer of coffee foam that reaches the surface of the coffee as it is extracted under high pressure. A great crema is a sign you have incorporated the required fundamental inputs of your coffee beans grinder, grinder, resistance in the coffee bed and water temperature to create a great espresso. The most important factor for achieving a good crema is the quality of your beans. The best espresso beans are ones that have been roasting to medium or dark roast and have been ground as fine as possible. They must also be fresh because whole beans retain their flavor and taste for longer than ground varieties. It is also important to store beans in a sealed airtight container free of heat and moisture.