Drip bag coffee, with its combination of convenience and flavor, has gradually become the daily first choice for coffee lovers and office workers. But brewing a delicious cup is not as simple as tearing open the bag and pouring in water. Based on the practical experience of Front Street Coffee, this article systematically explains the bean selection approach for drip bag coffee, the necessity of preheating the cup, the control of water temperature and coffee-to-water ratio, the principle of blooming, and pouring techniques, and answers common questions such as exactly how many milliliters of water a single drip bag should use and whether it can be brewed repeatedly, helping you brew the drip bag in hand with a layered complexity close to pour-over.

As coffee rapidly expands across the Chinese market, more and more young people treat it as a pick-me-up and even as a workplace essential. With this spread, a daily cup of coffee has gradually become part of the routine for office workers. When there is no cafe downstairs in the office building, many people turn to more cost-effective instant products.
However, the growth of China's coffee market has also nurtured a group of true coffee lovers, who have begun to care about quality and are willing to try single-origin beans from different regions. Yet visiting specialty cafes costs a fair amount and takes time and effort, so many people choose to make pour-over at home. But the pour-over process is quite cumbersome, so customers often ask Front Street Coffee: is there a method that is both delicious and simple? Front Street strongly recommends drip bag coffee.
Drip bag coffee is now very common. On Taobao, almost every coffee bean merchant offers a service for making drip bags, and Front Street is no exception. Many self-roasting cafes also make drip bags. This brings convenience to coffee lovers and office workers who travel frequently. At Front Street Coffee, drip bags have always been one of the essentials for nearby neighbors when traveling.
But did you know? Even drip bag coffee, which is easy to use and quick to prepare, has certain techniques when brewing. Many customers who come to buy drip bags ask about the correct brewing method for drip bag coffee. In fact, the answer is to brew it as pour-over coffee. Next, Front Street will talk with everyone about the advanced version of brewing drip bag coffee.
If you are buying drip bags for the first time, it is best to prioritize categories with classic flavors from a region: if you like fruity acidity, buy the Ethiopia region, and Front Street Yirgacheffe seasonal drip bags are recommended, presenting notes of jasmine, berries, lemon, and citrus; if you want coffee with nutty notes and a balanced taste, directly choose Front Street Brazil seasonal drip bags, which carry the flavors of chocolate, cream, peanut, and caramel;

If you do not accept acidity at all and want coffee with high body, it is recommended to buy Front Street Indonesia Mandheling seasonal drip bags.
When Front Street brews coffee, people ask why the cup should be preheated before brewing. Preheating the coffee cup with hot water before pouring the coffee liquid into the cup sounds very simple, but would you believe that this will produce some subtle differences in the flavor of the coffee you brew? The purpose of preheating the coffee cup in advance is to maintain the coffee's temperature. Everyone knows that as the temperature of a delicious cup of coffee changes, the flavor also changes. If you directly use a room-temperature coffee cup to extract drip bag coffee, when the coffee liquid touches the coffee cup, the temperature will drop significantly, causing you to lose the coffee flavor expression shown at high temperature.
Before tearing open the outer packaging of the drip bag coffee and the opening of the drip bag, we should first confirm the temperature of the brewing water. This depends on your type of coffee. You can refer to the instructions on the drip bag, or follow Front Street Coffee's consistent practice: control the water temperature for dark-roasted beans at 86 to 89 degrees, and for light-roasted beans at 90 to 93 degrees; if you do not have a thermometer on hand, leaving boiled hot water uncovered to cool for 2 to 3 minutes also works.
Once everything is ready, we begin the correct brewing technique for drip bag coffee. A single Front Street drip bag contains 10g of coffee grounds. Brew at 1:15, so 150 milliliters of hot water needs to be poured.

The first step is blooming. Pour in a small amount of hot water, just enough to wet all the coffee grounds; there is not much fuss about the technique. The second step is to pour directly until the filter bag is nine-tenths full. After all the coffee liquid has flowed through, repeat the pouring once more. This time, try to fill it completely, so that the total water amount can reach about 150 milliliters.
Why bloom? Because the main purpose of blooming is to let the carbon dioxide in the coffee grounds escape as quickly as possible; moreover, after the coffee grounds come into contact with water, subsequent extraction will more easily extract flavor substances. After that, pour water in a circular motion from the center outward until you reach the amount of water you need. Those without a scale can mark the capacity of the cup.
In addition to these, Front Street also has other drip bag coffee brewing techniques. Everyone knows that three major factors affect pour-over coffee: grind size, water temperature, and coffee-to-water ratio. Earlier, Front Street introduced water temperature to everyone. Here, let us discuss the issues of coffee-to-water ratio and grind size. When everyone receives a drip bag coffee packet, the grounds inside have already been ground, and the grind size is decided by the merchant.
At Front Street, the grind size for drip bag coffee is the same as for pour-over coffee, because they are both drip-filter coffees. But if you make coffee at home yourself, pay attention to changing the grind size of the coffee beans according to the brewing device. The suitable coffee grind size for each type of coffee brewing device is different. Front Street has compiled the following chart here for everyone to refer to and use:

Coffee-to-water ratio is a commonly discussed topic. If the water proportion is too large, the coffee's mouthfeel will become lighter, which Front Street generally calls "watery"; if the water proportion is too small, the concentration will increase, and the overall mouthfeel will therefore become heavier.
Some neighbors come to Front Street and ask whether drip bag coffee can be brewed repeatedly. It is best not to. Everyone drinks coffee for the mouthfeel. After the first brew of drip bag coffee, the essence inside has already been extracted, and what remains is bitterness. A second brew will not harm your health, but the taste will become watery and the astringency will increase, so Front Street strongly does not recommend repeated brewing. If you really do not want to waste it, you can reuse the coffee grounds to absorb odors, fertilize plants, and so on. Coffee grounds have infinite possibilities, and everyone can try to discover the possibilities for recycling coffee grounds.
Although drip bag coffee has, in Front Street's view, already become widespread, Front Street is looking at it from the perspective of people within the coffee circle. The Chinese market is very large, and coffee has actually only just started, so there will still be many people who have never encountered drip bag coffee, and therefore wonder whether drip bag coffee is black coffee. In fact, drip bag coffee is made by putting ground coffee powder into non-woven bags, so drip bag coffee is black coffee.
The above content is compiled by CoffeeHunters, a coffee news website.