Many friends who are just getting into coffee are always torn over whether espresso or Americano tastes better. In fact, espresso is like a small cup of rich, oily, concentrated flavor essence, while an Americano uses hot water to slowly unfurl that intensity. The two share the same root, so the key to which one is more appealing lies in the continental terroir behind the coffee beans, and water acts like a magnifying glass that fully reveals the characteristics of that terroir.

To truly understand them, you cannot do without a standard espresso extraction framework. Qianjie typically uses 19 g of fine coffee grounds and, under pressure, extracts 38 g of espresso liquid, with the whole extraction time held steady at around 26 seconds. This small cup of espresso with thick golden crema delivers a powerful taste impact when sipped directly; if diluted with hot water into an Americano, the aroma lightly disperses with the rising steam.

If you prefer a lively, light juice-like quality, African origins are undoubtedly the first choice. Ethiopia's high-altitude red soil and ample sunshine give rise to highly recognizable floral and citrus flavors. If this terroir is made into espresso, the acidity becomes especially bright and soaring; but once diluted into a hot Americano, the boiling water instantly smooths away the sharp edges of the acidity, transforming it into a stunning fruit tea.

For this bright style, Qianjie Sun-Dried Huakui SOE coffee beans are a very representative choice. It comes from Ethiopia, the birthplace of coffee, and uses a medium roast that preserves rich fruit aromas. Made into an Americano, the cup spreads with the fresh sweetness of citrus, guava and berries, with a warm lingering finish of dried mango and caramel, making it very suitable for daily drinking for friends who like light sweet-and-sour flavors and are not used to bitterness.

Compared with Africa's passionate boldness, Central and South American origins are famous for their balance and elegance. The valley microclimates of Colombia and Costa Rica give the coffee beans a nutty, cocoa base and soft fruit acidity, with extremely high tolerance. The terroir of Central and South America is like a gentle gentleman: whether drunk alone as espresso or diluted with water into an Americano, it can show a highly harmonious and full sweetness balance.

To experience this delicate balance, you might try Qianjie Strawberry Candy espresso blend coffee beans. It cleverly combines three major origins, Costa Rica, Colombia and Ethiopia, with the support of the Geisha variety and honey processing, and is likewise presented as a medium roast. Made into an Americano, it has not only rose floral and almond aromas, but also enters the mouth like holding a ripe grape fruit candy, accompanied by warm jam and cream sweetness.

As for those who are obsessed with traditional coffee aromas, their eyes will surely turn to Asian origins. Indonesia's fertile volcanic soil and special processing methods, for example, create deep herbal spice, woody notes and extremely high body. The espresso extracted from Asian terroir has full crema, and after dilution into an Americano it still has a sturdy structure, with a long dark chocolate sweet aftertaste, drinking hearty and warm.

The one that interprets this mellow texture is Qianjie Classic Espresso Blend coffee beans. It selects green beans from three mainstream origins, Indonesia, Brazil and Vietnam, and after a medium-dark roast the crema is especially rich. The Americano made with it offers distinct roasted nut, caramel, butter and rich dark chocolate aromas, warm and dense on the palate, suitable for traditional coffee lovers who favor a rich, deep taste.

Whether you are directly savoring the crema aroma of a small cup of espresso, or adding 40 g of coffee liquid to 200 g of hot water to slowly drink a comfortable hot Americano, you are in fact conversing with different terroirs. As long as you figure out whether you favor floral, fruity sweet-and-sour notes or nutty mellowness, and choose along the terroir clues of the origins, every cup of coffee in your hands can bring just the right pleasure.