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Where to Buy Coffee Beans

If you're a big fan of whole coffee beans, your local independent roaster or coffee shop is the best place to buy the beans. If you don't live near an espresso machine, look online for companies who will roast and ship your order.

Geography plays a huge influence on what coffee tastes like, so pay attention to the origin of the beans you're purchasing.

Arabica vs. Robusta

There are more than 100 coffee species. The two most common are Coffea arabica (Robusta) and Coffea Canephora. Robusta is more resistant against drought, pests and diseases. It can be grown at lower elevations and produces more coffee cherries each year. It is also less expensive to cultivate than arabica.

Robusta is responsible for 40% of the world's coffee production. While a low-quality batch can taste like burned rubber, a superior brew using specialty beans can surpass the flavor of Arabica. The issue is that there are a few exceptions, but the majority of the robusta available on the market comes from plantations that are focused on quantity.

Robusta plants thrive at lower elevations and their resistance to disease and pests is a result of the high caffeine content in the beans. This is the reason they are a popular choice in traditional diner coffees and instant coffees. Even though some companies proclaim their product as being 100 arabica-based, they often mix it with a type of robusta to save money, and offer their customers a less than desirable cup of coffee. Robusta has a more harsh, bitter and more grainy taste than arabica. It can also have the flavor of peanut or nutty. These flavors may be unpleasant for some or too strong for others.

Origin

Coffee beans are actually seeds which grow inside tiny vibrant fruits, referred to as coffee berries. These berries are pulled from the coffee plant once they have reached ripeness and then split into two beans. The beans are roasted, and then used to make our favorite beverage.

Arabica is the most adored variety of bean in the world. They are renowned for their smooth, non-bitter taste. These beans are also renowned for their richness, and they can offer a wide range of flavors. The main growing regions for these beans are Africa, Central America and South America, where the conditions for the production of high-quality coffee bean are ideal.

They are more expensive than Robusta due to their growth requires more care. For the flavor profile to develop, they need certain temperatures and sufficient rainfall. In reality, the best coffee beans around originate from Africa which is where the majority of coffee farms are owned by family-owned farms and operated on a micro-scale.

When purchasing coffee, it's important to determine if the coffee is of single origin or not. "Single Origin" can mean many things however it usually means that the coffee comes from one particular farm, or region within a country. This is a significant element of what makes third wave coffee so great knowing exactly the origin of your coffee bean company allows you to experience it in its most pure form.

Grind

The quality of the organic coffee beans you drink can be affected by the way it is prepared. You can discover the perfect mix of coffee by testing with different grind sizes and brew methods.

The size of the grind plays a major role in how the soluble coffee components are extracted from the grounds during the brewing process, which affects the taste of your coffee beans london. If the grind is too fine and water isn't able penetrate the grounds to get the coffee's soluble solids out. This is known as under extraction and may cause a weak cup of coffee. If the grind is too fine, the water goes through the coffee beans bristol too quickly and experiences an over extraction, resulting in bitterness.

You can purchase pre-ground coffee however it is preferential to purchase whole beans and then grind the coffee yourself prior to making. This will keep your beans fresher and longer than if they were pre-ground.

The burr grinding machine is ideal to ensure a consistent grinding, but you can make use of a food processor, a hand grinder or a mortar and pestle. Burr grinders have two cutting discs which can be adjusted to produce a specific consistency in the grind. A smaller gap will result in more fine grinding, whereas larger ones result in an even coarser grinding.

Stores

It is best to keep your coffee bag tightly closed and only grind as much as you'll need for the next brew. It is also advisable to look into buying a resealable container, which will block out air and allow CO2 off-gassing that happens when the beans are first ground to escape.

When stored properly If stored properly, whole bean coffee can keep fresh for up to one month. However, once ground, the quality of your coffee may decrease in just 30 minutes. This is why it's recommended to only grind as much as you need and then store the remaining beans in an airtight, opaque container.

You can pick from a variety of attractive and simple-to-use containers to store coffee. Some of them are even vacuum-sealed, which will eliminate moisture from entering. Others have a one-way valve that releases the gasses produced by freshly roasted coffee, which will preserve the beans' freshness.

The best place to store your coffee that you don't use is in an area that is cool and dark with the same temperature. Avoid storing it in the cabinet by the oven or stove, since it can be heated and accelerate the chemical reactions that degrade coffee. Keep the beans out of direct sunlight will cause them to absorb the coffee bean and lose its flavor.