Many friends who dislike acidic coffee have had this experience: they order based on online recommendations, only to brew a cup with a fruity sour taste, and it completely ruins their mood. What exactly determines whether coffee is sour or bitter? How can you choose to avoid sourness? This article explains it all at once. The sourness and bitterness of coffee mainly depend on these factors: roast level. [more…]

In coffee cupping, there is a scoring category called "Balance," but what it evaluates is not merely the harmony of acidity, sweetness, and bitterness! Rather, it scores the coordination among the coffee's acidity, sweetness, body, and aftertaste. Balance can be said to play the role of coordinator. [more…]

Espresso refers to the concentrated liquid extracted using an espresso machine. In most cases, the espresso concentrate is not used for direct serving. Of course, sometimes some customers, for the sake of alertness and a strong taste, will order espresso; this situation is not common. Espresso concentrate is brewed at a 1:2 ratio, and its [more…]

If you want your pour-over coffee to taste mellow, roast level is a very practical entry point to observe. It affects the brightness of acidity, the way bitterness appears, the thickness of sweetness, and the direction of aroma. The so-called "neither sour nor bitter" does not mean weakening all the flavors, but rather finding the position that suits you best among refreshing, sweet, and full-bodied. [more…]

It sounds like a cliché, but this summer really is scorching hot! There are many ways to beat the blazing summer heat, and in the coffee world, the best solution is of course the wildly popular cold brew coffee of recent years. If you also want to easily make authentic and delicious cold brew coffee at home, then please follow Front Street Coffee and learn well. [more…]

If you want to brew a cocoa-like cup with a moka pot, when choosing beans you can first look at the roast level, then at the flavor description. Light roasts often put fruit acidity, floral notes, and a clean sweetness up front, and the moka pot's high temperature and concentrated extraction can make the acidity stand out; medium to medium-dark roasts are more likely to show cocoa, nuts, caramel, and a fuller mouthfeel, which pairs well with this small [more…]

Pour-over is not only for bright, light-roasted beans. Once the roast level reaches medium-dark or dark, coffee reveals notes of cocoa, nuts, caramel, and roasted aromas, with a heavier mouthfeel and softer acidity. As long as you choose according to the intensity you want, dark-roasted pour-over can also deliver clear sweetness and a smooth texture. Pick [more…]

The charm of cold brew lies in how low-temperature slow extraction reshapes flavor—the same beans can taste completely different when hot-brewed versus cold-brewed. Understanding how beans from different origins change under low-temperature extraction gives you a deeper basis for choosing beans for cold brew. Light-roasted beans from African origins show the most noticeable changes in cold brew. Beans with bright acidity when hot-brewed, in cold brew [more…]

With the same Bialetti moka pot, swapping in beans of different roast levels will change the acidity, sweetness, body, and aroma in your cup. Light-roasted beans are more likely to bring out fruity acidity and bright aromas, medium-roasted beans strike a better balance between sweetness and body, while dark-roasted beans lean more toward cocoa, nutty, and roasted notes. First look at the roast level, then decide your [more…]

Dark roast coffee beans are not only suitable for espresso machines; pour-over can also produce a thick, sweet, and smooth black coffee. Its flavor usually leans closer to cocoa, roasted nuts, caramel, and toasty aromas, with a milder acidity on the palate. It's great for pairing with bread at breakfast, and also for when you want a cup of steady, grounded coffee without pronounced fruity acidity. According to the roasting process [more…]

Coffee brewed with a moka pot is high in concentration with a heavy mouthfeel; drinking it straight as black coffee is incredibly punchy. But not all beans taste good when brewed in a moka pot—choosing the right beans is key. For making black coffee with a moka pot, the core requirements are: low acidity, full body, plenty of oils, and noticeable sweetness. Only when these conditions are met will the resulting black coffee not [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Cold brew coffee is simple to make, refreshing in taste, low in acidity and rich in flavor, making it very suitable for drinking in the hot summer. Therefore, many people want to make it at home themselves, and so they ask Front Street Coffee for tips on how to extract it and what to pay attention to. [more…]

Pour-over is not only for bright, light-roasted beans. Once the roast level reaches medium-dark or dark, coffee reveals cocoa, nut, caramel, and roasted aromas, with more weight on the palate and acidity that trends softer. As long as you choose according to the intensity you want, dark-roast pour-over can also deliver clear sweetness and a smooth texture. Pick [more…]

In the flavor spectrum of coffee, "sweetness" is the most easily overlooked segment. Many people waver between acidity and bitterness, yet fail to realize that in specialty coffee there is an entire route centered on sweetness—smooth, easy to drink, and appealing to all ages. This article explains sweet-tasting beans all at once. Where does coffee's sweetness come from? Coffee's sweetness mainly comes from roasting. [more…]

Coffee brewed with a moka pot is strong and concentrated in aroma, and the roast level of the beans directly affects how it tastes. For beginners, it is usually easier to make a good choice by first checking whether the package says light, medium, or dark roast, and then considering whether you want black coffee or coffee with milk, rather than just focusing on the name of the origin. Different roast levels [more…]

The requirements for beans are not the same for black coffee and milk coffee. Black coffee needs aroma and sweetness that can stand on their own, while milk coffee needs the coffee liquid to have enough concentration and body, so that the flavor remains clear after milk is added. Deciding first whether milk will be added to the cup and then choosing the style of beans will make it easier to find a suitable one. Deep [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). While researching information, Front Street Coffee (FrontStreet Coffee) discovered that the concept of cold brew coffee was proposed by Toddy Simpson, who is an American Conne [more…]

Freshly roasted coffee beans hold a large amount of carbon dioxide internally. When brewed immediately, the violently released gas tends to obstruct the even contact between water and coffee grounds, making the extracted flavors taste tight and astringent. To bring out a smooth and gentle texture in the cup, it is essential to understand the evolution of the beans from the moment they leave the roaster until the aromatic compounds fully unfurl. [more…]

Coffee brewed in a moka pot is usually more concentrated than pour-over, with more pronounced aroma depth and a heavier mouthfeel. With the same pot, switching to beans of different roast levels will change the acidity, sweetness, bitterness, aroma, and aftertaste in the cup. To choose one that suits you well, you can start with the three flavor paths of light, medium, and dark roast, and then look at your own [more…]

Front Street - Introduction to the Three Major Coffee Producing Regions I. Latin American Coffee: It has cocoa and nutty notes, a balanced mouthfeel, relatively low acidity, and a moderate body. Coffee beans from this region have a mild taste, and their refined flavor makes them highly regarded. 1. Brazil: Recommended Front Street Cerrado Coffee (smooth mouthfeel, with a bit of medium acidity, and also [more…]