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Where to Buy Coffee Beans

If you're in love with whole beans, the best place to buy them is at your local coffee shop or roaster. If you're unable to find a roaster, search online for companies that roast and deliver your order.

Geography plays a huge role in what coffee tastes like, so pay attention to the origins of the beans you're purchasing.

Arabica vs. Robusta

There are more than 100 different coffee species. Two of the most well-known are Coffea arabica (Robusta) and Coffea Canephora. Robusta is more resistant to drought, pests and diseases. It can be planted at lower elevations and produces more coffee cherries every year. It is also cheaper to grow than arabica.

Robusta accounts for 40 percent of all coffee produced around the world. While it's true that an inferior robusta batch can taste like burnt rubber, a premium brew made with specialty beans can actually compete with Arabica in taste. The problem is that, with a few exceptions, the majority of the robusta available on the market is sourced from plantations that only care about the quantity.

Robusta plants thrive at lower elevations, and their resistance to disease and pests is the result of the high amount of caffeine in the beans. This is why they are them a popular option for traditional cafes and instant coffee. However, even though some companies claim their product as 100 arabica-based, they usually mix it with some form of robusta in order to save money and offer their customers the less than ideal cup of coffee. Robusta coffee can be more harsh and more bitter than arabica. It also has a nutty, peanut or dark chocolate flavor. These flavors can be unpleasant to some or too strong for others.

Origin

Coffee beans are actually seeds that develop inside small, colorful fruit called coffee berries. When they reach their peak, the berries are removed from the coffee plant and separated into two beans. The beans are then roasted before being then used to make our favorite beverage.

The most well-known variety of beans is Arabica, and they're known for their smooth flavor which isn't bitter. They're also renowned for their complexity and can provide an array 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 beans-quality coffee are ideal.

They are more expensive than Robusta due to their growth requires more attention. To allow the flavor profile to develop, they require certain temperatures and sufficient rainfall. In reality, the top coffee beans originate from Africa which is where the majority of coffee beans in bulk farms are owned by family-owned farms and operated on a micro scale.

When purchasing coffee, it is essential to consider whether the coffee is of single origin or not. "Single Origin" could mean a number of things, but it most commonly means that the coffee comes from one farm, a crop, or region in the country. This is a large part of what makes third wave coffee so amazing knowing exactly the origin of your coffee beans to buy allows you to enjoy it in its most pure form.

Grind

A great-quality brew begins with the finest coffee beans, but the process of grinding, brewing and serving can alter the taste of your coffee. Try different grind sizes and brewing methods will allow you to discover the perfect blend of coffee that suits your individual taste.

The size of the grind plays an important role in how the soluble coffee components are extracted from the grounds during the brewing process, which affects the flavor of your cup of coffee. If the grind is too fine, water cannot penetrate the ground and extract the soluble coffee solids. This is referred to as under extraction and can lead to weak coffee. If the grind isn't fine, the water will pass through the ground much more quickly and result in an over extraction. This can lead to bitterness.

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

A burr grinder is the best tool to create a consistent grind, but you can also use a hand grinder or a food processor, or a mortar and pestle. Burr grinders have two cutting discs that break the beans to a specific grind consistency by adjusting the distance between the burrs. A smaller gap results in the finest grind, whereas a larger one produces coarser grind.

Stores

It is best to keep your coffee bag tightly shut and only grind the amount you'll need for the next coffee. You may also want to consider purchasing a resealable coffee canister, which will remove air and allow the CO2 emissions that occur when the beans are first ground to be released.

Whole bean coffee can stay in its best condition for up to a month if kept in a proper storage. However, once the coffee is ground the quality of your coffee could deteriorate in as little as 30 minutes. It is recommended to only use the amount of coffee you need, and store the rest in an opaque, airtight container.

You can find a vast range of attractive, easy-to-use coffee storage containers. Some are vacuum sealed, which prevents moisture from entering. Some come with a one-way valve that lets out the gasses created by freshly roasted beans, which helps prolong the freshness of beans.

The ideal location to store your leftover coffee is in a dark, cool area with a stable temperature. Avoid keeping your coffee near your stove or the oven as the heat can accelerate chemical reactions that can degrade the coffee. Also, keep the beans away from direct sunlight as they absorb sunlight and lose their flavor.