How does a lightly roasted bean differ from a medium-light roast?

Lightly roasted and medium-light roast beans sit next to each other on the roast scale, and the line between them is not sharply defined. Both are heated for a shorter time than darker roasts, so they keep more acidity and carry fruity, floral notes. The practical difference shows up in sweetness, body, and how much of the origin flavor survives in the cup.

Flavor development depends on the Maillard reaction, caramelization, and control of acidity, sweetness, and bitterness during the roasting process. Longer roasting reduces acidity and increases bitterness. Beans at medium or below tend to pour with sweet-and-sour fruit and floral aromas. Popular medium-light pour-over options include Ethiopian, Panamanian Geisha, and Costa Rican honey-processed coffees.

When it comes to coffee beans, everyone probably knows that coffee is made from green beans that are roasted into roasted beans. There are several levels of roasting. Generally speaking, the ones most often seen in coffee shops are mainly light roast, medium-light roast, medium roast, medium-dark roast, and dark roast, but there is no clear boundary between them. As consumers, we can judge the degree of roasting by the flavor and mouthfeel of the coffee.

The formation of coffee bean aroma and the change in color are inseparable from the Maillard reaction and caramelization reaction. During the roasting process, three factors that determine the final flavor of coffee must be properly controlled: acidity, sweetness, and bitterness. Generally, the longer the total roasting time, the less acidity remains in the end. Conversely, bitterness becomes stronger with longer roasting, and darker-roasted coffee will be more bitter.

In other words, if you want to drink coffee that is not bitter, you should choose beans roasted at medium or below. They are heated for a shorter time and usually have rich fruity notes, with sweet-and-sour floral and fruity aromas, and you can feel a relatively strong acidity.

The more popular medium-light roasted coffee beans on the market mainly include the following:

Medium-light roast pour-over bean ①: Front Street Coffee. Ethiopia Huakui

Recommendation index: ★★★★☆

Reason for recommendation: Front Street Huakui is medium-light roasted. Its signature pink floral aroma and creamy strawberry flavor have made it a daily staple coffee for many people at home. The aroma is charming and the mouthfeel is round, suitable for pour-over, cold brew, or making into drip coffee bags;

Medium-light roast pour-over bean ②: Front Street Coffee. Panama Boquete Geisha

Recommendation index: ★★★★☆

Reason for recommendation: Geisha is world-famous for its delicate and fragrant floral and fruity aroma, with Panama being the most representative. Boquete is Panama's main specialty coffee producing region. When lightly roasted, it displays multiple flavors of jasmine, melon, citrus, and Tieguanyin tea;

Medium-light roast pour-over bean ③: Front Street Coffee. Costa Rica Blackberry

Recommendation index: ★★★★☆

Reason for recommendation: Costa Rica is best known for honey-processed coffee. Black honey processing retains the most complete pectin layer for drying, giving the coffee beans rich sweetness and fermented aromas. After medium-light roasting, it has rich grape and berry flavors, suitable for pour-over, cold brew, moka pot, SOE, and other methods;

Medium-light roast pour-over bean ④: Front Street Coffee. Washed Yirgacheffe

Recommendation index: ★★★☆☆

 Reason for recommendation: It has the classic Yirgacheffe flavor, with white floral notes and bright citrus acidity. The taste is soft and not bitter, suitable for pour-over or making into drip coffee bags;

Medium-light roast pour-over bean ⑤: Front Street Coffee. Kenya Little Tomato

Recommendation index: ★★★★☆

Reason for recommendation: Rich berry-like acidity and aroma, with prominent flavors of cherry tomato and smoked plum, and an obvious juicy feel. Suitable for pour-over, and it can show good flavor whether hot or cold;

Medium-light roast pour-over bean ⑥: Front Street Coffee. Panama Butterfly

Recommendation index: ★★★★☆

Reason for recommendation: Taste the classic Geisha flavor, with the fresh aroma of floral notes and bergamot, and a slight tea-like finish. Suitable for pour-over and cold brew;

Medium-light roast pour-over bean ⑦: Front Street Coffee. Strawberry Candy

Recommendation index: ★★★★★

Reason for recommendation: It has both the fruity sweetness of honey processing and the elegant floral aroma of Geisha, as well as a moderate fermented feel, like eating a strawberry fruit candy. Suitable for pour-over, cold brew, moka pot, home coffee machine, and many other methods;

Medium-light roast pour-over bean ⑧: Front Street Coffee. Colombia Sidra

Recommendation index: ★★★★★

Reason for recommendation: Sidra is a variety that has been active in major world coffee competitions in recent years. It comes from Colombia, a world-famous coffee power. The complex aromas of passion fruit, grape, blueberry, and dried fruit that it releases during brewing have attracted many fans. Suitable for pour-over, cold brew, Clever Cup, moka pot, SOE, and many other extraction methods.

The above content is compiled by CoffeeHunters, a coffee news website.