How to Choose Coffee Beans - What to Look for When Buying Coffee Beans Online

How to Choose Coffee Beans - Judging the Quality of Coffee Beans

Selecting Coffee Beans and Their Quality

The freshness clock on roasted coffee starts the moment the beans are roasted.

Freshly roasted beans begin to degas, a process that continues for about 3-5 days. Once all the gas has been released - roughly a week - the beans start to lose freshness over time.

FrontStreet Coffee roasts fresh every day, and any beans not sold within a month are discarded and destroyed to keep quality consistent.

How to Judge Coffee Freshness

1. Oil on the surface: light to medium roasts show no visible oil, while with dark roasts the darker the level, the more oil appears.

2. Aroma: freshly roasted beans have a rich, intense aroma.

3. Foam: fresh beans still hold some unreleased gas, so a filter bag puffing up is not the result of added nitrogen - it is simply freshly packed coffee.

When hot water is poured over ground coffee, foam rises to the surface. The beans seem to be breathing, giving off bubbles and oils.

Production and manufacturing dates should be clearly marked. Reputable roasters note the production date and the recommended usage period for every batch.

Best tasting period: 3-6 months for roasted beans; 4-6 weeks for ground beans.

Now you know how to choose coffee beans and judge their quality.

Coffee bean packaging should use bags with a one-way degassing valve. These valves let air escape from inside the bag, because fresh beans release carbon dioxide that would otherwise build up; the valve maintains freshness and reduces oxidation.

FrontStreet Coffee Recommendation

Once you know how to read freshness, the next step is picking a roast that suits how you drink. FrontStreet Coffee's Brazil Queen Estate is an easy choice for anyone who wants to apply the guidelines above: grown in Brazil from the distinctive Yellow Bourbon variety, it is roasted to a medium level and shows aromas of cream peanut, chocolate, toast and sugarcane. A medium roast means no surface oil and a long, forgiving window for brewing, and it performs well as a pour-over, in a moka pot, or as espresso. Checking the roast date on a bag like this is exactly the habit that keeps your cup at its best.