Get the Hang of How to Roast Coffee Beans at Home

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The question of “how to roast coffeebeans” probably means less to you these days. You can conveniently get the already-roasted options widely available in stores and shops rather than burdening yourself with having to roast the beans yourself prior to consumption.

However, the matter of how to roast coffee beans will be an important matter if you wish to advance from casual drinker to coffee aficionado status. As you advance upward, you might find store-bought roasted coffee beans unable to meet your precise preferences. Eventually, you would be hard-pressed to make your own concoction from the scratch.

So, How to Roast Coffee Beans on Your Own?

As it becomes critical for you, let’s move on to finding out how to roast coffee beans right from the comfort of your own kitchen.

Get your roaster

Roasters for coffee beans come in two types: the DIY style and the specific appliances.

For a DIY-style roaster, you can repurpose your electric hot air popcorn popper. If you don’t have any at the moment and purchasing a new one is too much of work, you can resort to the second-hand appliance. However, popcorn popper is not that expensive so buying a new one means you are investing in one device for multiple purposes. Or if you don’t want to buy a popper at all to begin with, a skillet, a stovetop popper, or an oven may be great alternatives. If you are using oven, place the beans over a cookie sheet and make sure they roast evenly.

If you have the budget, invest in quality coffee roaster. The appliance has a dedicated timer, chaff-collection method, and airflow/temperature controller.

Understand the roast process

Coffee beans roast in stages. Getting it to the right point determine whether you will end up with a delectable cup of coffee or charcoal water.

• Yellowing occurs some minutes after the beans remain green once the roast process begins. If you smell grassy aroma coming out of your roaster, it is indicative of the moment the beans turn yellow.
• Steam begins to show up as the roast process evaporates the remaining internal water content within the beans.
• First crack is apparent as the steam turns more aromatic. As the beans break down, the oil within them migrates outward. Bound-up water evaporates furthermore as sugar content caramelizes.
•  First crack signals the City roast stage, which more or less means that the beans have completely roasted.
• If you continue roasting, caramelization also progress. The beans appear bigger in size and they turn darker in color. This stage is called City+ roast and it is recommended that you stop at this point.
• If you leave the beans to roast further, they enter the second-crack stage, known as Full City+ roast. This stage may result in coffee beans breaking down into small pieces.
• Roast process, if continued beyond second-crack, burns out all sugar content. With the second-crack phase finishes, the beans are in their French roast condition.
• Leave them past French roast phase and you end up with a pile of nothing more than charcoal.