Whole Bean Coffee

Whole Bean Coffee

We import whole bean and espresso coffee from roasters from around the world, so you can try coffee grown in Africa, South America, Ethiopia, and elsewhere right at home. Because nothing beats freshly ground beans for any method of preparation. These beans are specially packaged, often including a vacuum seal, which allows the exhaust to escape without letting air in, so the coffee stays fresh on its state journey.

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Coffee, when it comes in big mass from the producers, isn’t arriving as you get it from the stores. Usually, they come in bags, unroasted. Unroasted coffee has a green color, and by keeping the coffee raw they can keep the freshness for a longer time. After they roast it, the quality of the beans can decrease faster. That’s why the manufacturers roast the coffee beans only before they wrap them in a sealed bag.

Roasting

The roasting process is done in big industrial machines, and they follow a strict order. With the roasting process, the coffee will start to get its specific brown color and own its specific coffee aroma. But in order to achieve that there is a strict order, every coffee roaster should follow.

STEP 1: Drying

Raw coffee contains around 7 to 11 percent water. High water intensity can prevent the coffee from gaining its ideal roast. After the coffee is placed into a roaster, it takes some time for the beans to absorb sufficient heat to start evaporating the water. This is when the drying process is starting. It requires a large amount of heat and energy, otherwise, the beans will be burnt not roasted.

STEP 2: Yellowing

Once the water has been drowned out of the beans, the first coloring reactions start to begin. At this stage, the coffee beans are still very dense and have a little breadiness. Soon the beans start to expand their thin papery skins (chaff) flakes off. The roasting machines separate the chaff by the air flowing through the roaster and are collected and safely removed to prevent the risk of fire.

These first two roasting stages are essential. The machine needs to be at a certain heat, otherwise, the coffee is not properly dried then it will not roast evenly which drives it to be undercooked. This coffee will taste bitter and grassy from the combination of roasted and unroasted beans.

STEP 3: First crack

With the browning reactions, inside a bean will start to gather different gases (mostly carbon dioxide) and water. These elements will create pressure inside the bean that will break open, making a popping noise and nearly doubling in volume. This is called the first crack. From this point onwards, you can smell the specific coffee aroma.

STEP 4: Roast Development

After the first crack, the beans will be much smoother on the surface. This stage of the process determines the end color of the beans and the roast level. At this point, the roaster can determine the balance of acidity and bitterness for the coffee.

STEP 5: Second Crack

At this point, the beans begin to crack for the second time with a quieter and snappier sound. Once you reach the second crack, the oils will be driven to the surface of the coffee bean. A great part of the acidity will be lost and a new kind of flavor is developing. The intensity of a flavor inside the bean is set during the roasting process. If the process is gone past the second crack the result is usually the beans catching fire which is extremely dangerous.

There are different roasting types such as ‘French Roast’ or ‘Italian Roast’. The terms are used to indicate the darkness of the roast.

Grounding

The grounding process is also an important aspect of the coffee-making process. The purpose of grinding before preparation is to expose enough surface to extract the flavor trapped in the beans to make a good cup of coffee. If you would brew the whole beans you’d end up with a very weak flavor. The finer the beans are ground, the more surface area is exposed and the better the aroma will be. Also, with a finer brew, the coffee can be brewed faster, because the water has more access to it.

So the grounding could be different for the different types of brewing methods. The size of the coffee grounds influences both the brewing time and the final taste. Finally, the coffee grind exposes more of it to the air, which means that the coffee will get older faster. That’s why some of the coffee consumers purchase their coffee while they are in the form of beans and they grind it right before the brew.

Grounding size

For the grounding, they use terms such as ‘coarse’, ‘medium’, and ‘fine’, but they could be relative. There are no common ground settings. So a 5 size grounding could be different on other grounders.

Packaging

The last step in the process, where roasted coffees are placed in bags. Here you have two main choices for packaging the coffee. The packaging is decided based on the preservation of the coffee, but also on the environmental impact, cost, and look of the packaging.

Unsealed

The first option is the unsealed option. The coffee is packed in handmade paper bags with a simple grease-resistant lining to prevent any leaching of the coffee oil. In this process, the coffee is constantly exposed to oxygen and will stale quickly. This is a cheaper option, and the roasters always emphasize for the coffee to be used within seven to ten days. This method is usually used for a certain amount of clients, and when the coffee doesn't need to be transported at great distances. Also, this option is more ecological because the type of packaging is sometimes recyclable and is generally considered to have the least impact on the environment.

Sealed

In this case scenario, they use triple-ply foil bags. The beans (whole beans or grounded) are sealed as soon as the coffee is packed to prevent fresh air from getting in, But the package must have a valve to allow the carbon dioxide to escape. Coffee will stale much slower inside these bags, but once opened the rate of staling will increase and has to be consumed within a few days if the coffee is grounded.

The benefits of whole bean coffee

Whole bean coffee can keep its freshness and flavor for a longer time. It’s ideal for those who prefer a delicious black coffee and have the time to prepare it. Most of the coffee’s taste and aroma is from the oil which is coating the beans. In a pre-brewed coffee bag, the oil starts to evaporate. 

Pre-ground coffees are usually packaged with a uniform, medium-fine consistency which can be used for all the general coffee makers at home.