Home Roasting – It was once normal for a family to purchase raw coffee and roast it at home. The tendency, however, has undoubtedly favored convenience since the mid-twentieth century.
Roasting coffee at home is enjoyable and reasonably inexpensive, yet achieving the same level of roasted coffee quality as the greatest commercial roasters is a significant task. Let’s find out with Helena Coffee Vietnam.
You can roast smaller amounts of raw coffees at home than you might be able to buy roasted, allowing you to try out more green coffees and learn as you go. There will almost certainly be disastrous failures and unexpected successes along the way, as with any hobby.
Roasting coffee should be viewed as a new hobby rather than a technique to save money on roasted coffee beans. Because of the time and money needed, as well as the equipment, you should look forward to roasting and learning rather of considering it as a nuisance.
MACHINES FOR ROASTING AT HOME
You can roast coffee in virtually anything that generates enough heat: you can place raw coffee on a baking sheet and bake it till browned in the oven, but the results will be awful.
The coffee will be unevenly roasted, and the portion of the coffee that comes into touch with the tray may burn.
This method of roasting emphasizes the importance of movement and agitation of coffee beans during the roasting process in order to achieve an equitable finish. It is feasible to roast coffee in a wok, but the amount of stirring necessary rapidly becomes tiring and aggravating.
ROASTERS IN THE HEAT
Hot-air roasters are similar to commercial fluid-bed roasters, but on a much smaller size (see Types of Coffee Roasters). They work in a similar way as powerful popcorn poppers: hot air agitates and propels the beans around in the roasting chamber, ensuring a consistent roast while also supplying the heat required to make them brown.
You have some control over the amount of heat and the fan speed, so you can hurry things up or slow them down as needed. These devices are a fantastic entry point into the home roasting process because they are less expensive than drum roasters.
Although some machines are better than others at dealing with the smoke and odors generated during roasting, I still advocate roasting in a well-ventilated location. If you roast outside and it’s very cold, though, roasting periods may be longer than you’d like.
ROASTERS OF DRUM
Home drum roasters have a similar design to commercial drum roasters, but they are not made of the same high-quality materials. The coffee is thrown about in a hot drum, which keeps the beans moving so they brown evenly.
More programming features are available on some drum machines, letting you to construct your own roast profiles. The heat strength may be adjusted throughout the roast, and the machine can automate the procedure so you can easily replicate your favorite roasts.