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Where to Buy Coffee Beans

If you're a fan of whole beans, the best place to buy them is at your local coffee shop or roaster. If you're not near an espresso machine, look online for companies that roast and deliver your order.

The origin of the coffee beans can have a big impact on the taste.

Arabica vs. Robusta

There are over 100 different coffee species however, the two most commonly used are Coffea arabica and Coffea canephora (Robusta). Robusta is more resistant to drought, disease and pests. It can be grown at lower altitudes and produces more coffee cherries per year. It is also cheaper than arabica to cultivate.

Robusta accounts for 40 percent of all coffee produced around the world. While a low-quality batch can taste like burnt rubber, a top-quality coffee made from specialty beans can rival Arabica's flavor. The issue is that, with few exceptions, the majority of robusta sold on the market is from plantations who are focused on quantity.

Robusta plants thrive in lower altitudes, and their resistance to disease and pests is a result of the high amount of caffeine in the beans. This is why they are the most popular choice for traditional diner coffees and instant coffees. Even though some companies advertise their coffee as being 100 arabica, they often mix it with some type of robusta to save money, and provide their customers with a subpar cup of coffee. Robusta can have a harsher bitter, sour and more grainy taste than arabica. It may also have the peanut, nutty or dark roast coffee beans chocolate flavor. These flavors may be unpleasant to some people or too strong for others.

Origin

Coffee beans are actually seeds that grow inside of small fruit that are colorful and sour, called coffee berries. When they are mature, the berries are removed from the coffee plant and divided into two beans. The beans are then roasted and used to create our beloved brew.

The most popular variety of beans are Arabica and are known for their smoky flavor which isn't bitter. They're also renowned for their richness, and they can offer many different flavors. They are mostly grown in Africa, Central America, and South America where the conditions are ideal for the production of top-quality coffee.

These beans typically have an expense that is higher than Robusta as they require more care in order to flourish. They require specific temperatures and enough rainfall to develop their flavor profile. The best coffee beans in the entire world are from Africa. Many of the farms are family-owned and run on a smaller scale.

Aside from the growing region Another important aspect to take into account when buying coffee is whether or not it's single origin. "Single origin" can mean a variety of things, but generally it means that the coffee is sourced from one farm, crop or region within a single country. This is a significant component of what makes the third wave coffee so wonderful knowing exactly the origin of your coffee lets you enjoy it in its purest form.

Grind

The quality of the coffee you consume can be affected by the way it is prepared. The process of experimenting with different grind sizes and brewing techniques will allow you to discover the best blend of beans that fits your personal taste.

The size of the grind plays a major influence on how the soluble coffee beans shop solids are extracted from the grounds during the brewing process, and it affects the taste of your cup of coffee. If the grind is too fine it is difficult for water to penetrate the ground and extract the solids in the coffee that are soluble. This is known as under extraction and may result in a weak cup of coffee. If the grind is fine the water will move through the coffee Beans bristol grounds faster and experience an over extraction. This can lead to bitterness.

You can buy pre-ground coffee however, it is recommended to purchase the whole bean and grind your own decaf beans coffee directly prior to brewing. This will keep your beans fresher and longer than if they were pre-ground.

A burr grinder is the preferred tool to create an even grind, but you can also use a hand-grinder or a food processor as well as a mortar and pestle. Burr grinders have two cutting discs, which break the beans to a specific grind consistency by adjusting the distance between burrs. A smaller gap produces a finer grind while a larger one produces coarser grind.

Storage

Coffee beans can degrade rapidly after they've been opened, so it is a good idea to keep the bean bag tightly shut and grind only the amount you'll need to make the next brew. You may also want to consider purchasing a resealable coffee canister that will shut out air and allow CO2 off-gassing that occurs when the beans are first ground to be released.

Whole bean coffee will stay at its freshest state for up to a month if stored in a safe manner. Once the coffee is ground, its quality will decrease in only 30 minutes. It is best to only drink as much coffee as you need, and store the remainder in an opaque airtight container.

You can pick from a variety of attractive and easy-to-use containers for storing coffee. Some are vacuum-sealed to keep moisture from entering. Some come with a one-way valve that lets out the gasses created by freshly roasted beans, which can prolong the beans' freshness.

The best place to store the coffee you haven't used is in a cool, dark area with a constant temperature. Avoid placing it in the cabinet that is near your stove or oven, as the heat could accelerate the chemical reactions that destroy coffee. Keep the beans away as direct sunlight can cause them to absorb it and degrade the flavor.