Cold brew coffee essentially refers to the fact that under low-temperature conditions, small-molecule substances tending toward aroma and acidity are more easily released into cold water, so the coffee tastes light and is mostly characterized by a sweet-and-sour profile. In addition, since it is not limited by equipment or location, cold brew can be said to be a coffee that people can easily access—at home, as long as you have raw [more…]

Cold brew coffee, through its low-temperature slow extraction, can present a unique flavor that is light and delicately balanced between sweet and tart, and it can easily be made at home. However, many people wonder: why isn't the coffee-to-water ratio for cold brew fixed like it is for pour-over? Some use 1:8, some use 1:10, and others go as high as 1:15. What kind of taste differences do these different ratios actually create? This article will use a practical side-by-side experiment to help you understand how factors such as coffee-to-water ratio, grind size, and steeping time affect cold brew flavor. Using Kenya Little Tomato as an example, it will also explain how to choose coffee beans suitable for cold brew, and share why Front Street Coffee prioritizes a 1:10 ratio in its daily production. [more…]

The coffee-to-water ratio for cold brew has always been a hot topic among enthusiasts. Some prefer the intensity of 1:8, others are used to the lightness of 1:15, while Front Street Coffee's daily offerings mostly use 1:10. Which ratio is actually the most suitable? Starting from the principles of extraction, this article systematically analyzes the impact of coffee-to-water ratio on cold brew flavor, and shares key parameters such as grind size, steeping time, and water quality selection. At the same time, using Kenya AA washed beans as an example, it conducts actual taste tests of the differences among four ratios—1:8, 1:10, 1:12, and 1:15—to help you make a cup of cold brew coffee at home with balanced acidity and sweetness and clear flavor. [more…]

Cold brew coffee, with its light body and sweet-and-sour flavor profile brought by low-temperature extraction, has become the top choice for many coffee lovers at home. However, different coffee-to-water ratios, grind sizes, and steeping times can all cause noticeable differences in the final taste. This article takes the Kenya·Little Tomato coffee beans as an example and, through four sets of coffee-to-water ratio experiments at 1:8, 1:10, 1:12, and 1:15, provides a detailed comparison of the concentration, acidity, sweetness, and aftertaste performance of cold brew at each ratio, helping you find the cold brew recipe that suits you best. It also shares why Front Street Coffee prioritizes the 1:10 ratio in its daily service, and how drinking it over ice can accommodate different taste preferences. [more…]

On a scorching summer day, a refreshing glass of cold brew coffee always perks you right up. Compared with pour-over, cold brew has a much lower barrier to entry—just master a few key parameters like the coffee-to-water ratio, grind size, and steeping time, and you can easily make a rich, smooth iced coffee at home. In this article, Front Street Coffee will walk you through the complete cold brew process in detail, including how to choose the coffee-to-water ratio, how to control grind size, the relationship between water temperature and extraction time, and storage tips after filtering. We'll also analyze the flavor differences between cold brew and hot extraction to help you understand why cold brew tastes less acidic and astringent and feels smoother on the palate. Whether you're a beginner just getting into cold brew or a seasoned brewer looking to fine-tune your parameters, you'll find practical references here. [more…]

Cold brew coffee, with its refreshing sweet-and-sour taste and low-barrier preparation method, has become the summer drink of choice for many coffee lovers. But many people will notice that cold brew's coffee-to-water ratio spans a huge range—some use 1:8, some prefer 1:13, while Front Street Coffee habitually brews at 1:10. What flavor differences do different ratios actually bring? This article will use Kenya Little Tomato as an example to test the performance of four coffee-to-water ratios—1:8, 1:10, 1:12, and 1:15—while also sorting out key variables such as grind size, steeping time, water quality, and coffee bean selection, to help you find the cold brew solution that best suits your taste. [more…]

The weather is gradually turning cooler, but the midday sun in the south still shows no sign of letting up. In the dry season, drinking pour-over coffee easily makes the throat feel dry, so a glass of ice-cold cold brew coffee has become the first choice for many people. Many friends are concerned about how to determine the coffee-to-water ratio for cold brew, how fine the coffee beans should be ground, and which beans are suitable for cold brewing. In this article, Front Street focuses on these key points, first explaining the characteristics of low-temperature extraction in cold brew coffee, then giving the usage scenarios for two coffee-to-water ratios, 1:13 and 1:10. Next, using 30g of coffee grounds as an example, it explains the grind size, the amounts of ice and water, the steeping time, and the filtering method, and reminds readers that grinding too fine can bring out a woody taste and reduce cleanliness. The article will also explain the best drinking period and storage suggestions after cold brew is filtered, and recommend four Front Street Coffee beans suitable for cold brew, helping you make a cup of cold brew with balanced acidity and sweetness and a smooth mouthfeel at home. [more…]

On a sweltering summer day, a glass of refreshingly cool cold brew coffee becomes the top choice for many office workers. Compared with pour-over coffee, cold brew has a lower barrier to entry—simply grind the beans and soak them the night before, refrigerate overnight, and the next morning you can enjoy a rich, full-bodied glass of iced coffee. However, to make a delicious cold brew, the coffee-to-water ratio, grind size, extraction temperature, and time are all indispensable parameters. Front Street Coffee, using 50 grams of ground coffee as the baseline, has summarized a simple and easy-to-follow cold brew method and offers concentration adjustment suggestions for different drinking scenarios. This article will break down in detail the key points of making cold brew, the causes of its flavor, and storage methods, helping coffee enthusiasts easily recreate at home a cup of cold brew with distinct layers and a pronounced sweet aftertaste. [more…]

Cold brew coffee, with its refreshing and clean taste, has become one of the most popular coffee categories in summer. Its brewing method seems simple—just soak coffee grounds in cold water and then filter—but parameters such as grind size, coffee-to-water ratio, and steeping time all directly affect the final flavor. This article will start with coffee bean selection, introduce in detail three beans recommended by Front Street Coffee that are suitable for cold brew, and analyze key parameters one by one, including grind coarseness, coffee-to-water ratio, extraction temperature, and time. At the same time, Front Street Coffee also combines experimental data to summarize the most common misunderstandings and self-check points when making cold brew at home, helping you make a cup of iced coffee with rich aroma and a full-bodied taste. [more…]

On a scorching summer day, iced coffee becomes many people's lifesaving elixir, and cold brew (cold steep) firmly holds the top spot among homemade iced coffees thanks to its simple operation and smooth taste. But many people secretly wonder: can the cold brew they've made be mixed with milk and drunk together? The answer is yes, but if you want the coffee aroma and milky fragrance to both shine, the ratio of grounds, water, and milk must be just right. This article breaks down everything one by one, from bean selection for cold brew, grind coarseness, coffee-to-water ratio, and steeping time, to the golden ratio for adding fresh milk, and also includes a lazy trick for making cold brew with drip bags, so you can easily recreate an iced milk coffee at home that rivals a café's. [more…]

To make a well-balanced cold brew coffee at home, the key lies in choosing the right coffee beans and mastering the grind size and coffee-to-water ratio. This article explains in detail the key points of making cold brew coffee, including suitable roast levels, recommended Front Street Coffee bean options, grind coarseness, steeping time, and coffee-to-water ratio and other practical parameters, and also includes Front Street's daily cold brew recipe and step-by-step instructions to help you easily make a cup of iced coffee with balanced acidity and sweetness and a rich, mellow mouthfeel. [more…]

Cold brew coffee, with its refreshing taste and rich aroma brought by low-temperature extraction, has become increasingly popular among coffee lovers in recent years. But which beans should you use, how do you set the coffee-to-water ratio, why must it be refrigerated for more than 8 hours after brewing, and how long can it be stored? This article addresses these frequently asked questions, drawing on the practical experience of Front Street Coffee, and breaks down the key points of making cold brew coffee one by one—from bean selection ideas and classic blend recipes to the complete steps for using a Tiamo cold brew tower—to help you make a cup of cold brew coffee that is full of aroma and smooth on the palate. [more…]

The scorching summer is hard to endure, and cold brew coffee has become the top choice for many coffee lovers to beat the heat. Starting from the underlying principles, this article explains clearly why cold brew coffee tastes more balanced, then walks through step by step the types of coffee beans suitable for cold brew, the reasonable range for the coffee-to-water ratio, how grind size and steeping time work together, and how long it can be kept once made. The article also gives specific recommendations based on several Front Street Coffee beans, including the dark-roasted Queen's Estate, PWN Golden Mandheling, the light-roasted Fruit Ding Ding, Little Tomato AA, as well as the specially processed Strawberry Candy and Front Street Xizhua, to help you avoid detours and make a smooth, consistent cup of cold brew at home. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). Cold brew coffee essentially means that under low-temperature conditions, small-molecule substances that tend toward aroma and acidity are more easily released into cold water, so the coffee tastes light-bodied and tends to express [more…]

Cold brew coffee has a high extraction fault tolerance, so even without professional equipment, you can easily make a delicious iced coffee at home. However, the three parameters of coffee-to-water ratio, grind size, and steeping time are interrelated, and even a slight deviation can push the flavor toward blandness or bitterness. This time, Front Street Coffee combines experimental data to clearly explain the logic behind choosing cold brew coffee parameters: the recommended coffee-to-water ratio is between 1:12 and 1:13; for grind size, refer to pour-over coarseness, and a 70-85% passing rate through a No. 20 sieve is suitable; keeping the steeping time at 8-24 hours is relatively reliable. The article will also provide the specific flavor performance under different combinations of grind and time, and include the complete steps for making Front Street Strawberry Candy Cold Brew. [more…]

Cold brew, put simply, is made by mixing ground coffee with water and letting it sit in the refrigerator. The barrier to entry isn't high. So why does the cold brew so many people make always come out thin and flavorless? The problem usually lies in imprecise parameters. Grind size, coffee-to-water ratio, and steeping time—these three variables directly determine the strength and flavor direction of a cup of cold brew. Grind too coarse and the flavor won't extract; add too much water and the concentration gets diluted; not enough time and the compounds won't dissolve sufficiently. This article will break down how to set these three core parameters one by one, and offer guidance on choosing beans—for a juicy character, choose a light roast; for more concrete, vivid flavors, choose a heavily fermented process; for a heavier mouthfeel, choose a medium-dark or dark roast. I'll also share a little trick: dark-roast beans with osmanthus. [more…]

Cold brew coffee is extracted by steeping in cold water for a long time at low temperature, giving it a balanced flavor with soft acidity and sweetness, completely different from hot-brewed coffee. This article explains in detail the key points of making cold brew coffee, including bean selection, grind size, steeping time, and coffee-to-water ratio, and shares Front Street Coffee's practical methods. Whether you want to try a refreshing, juicy profile or prefer a balanced, full-bodied flavor, you'll find suitable beans and brewing suggestions in this guide. [more…]

On a scorching summer day, a glass of iced coffee is the top choice for cooling off, and cold brew coffee, with its mellow, sweet taste brought by low-temperature extraction, is deeply loved by coffee enthusiasts. Cold brew actually comes in two types: immersion-style and ice-drip-style, each with its own particular methods of preparation, equipment, coffee-to-water ratio, and extraction time. This article uses Front Street Coffee's hands-on experience as an example to explain in detail the complete process for making immersion cold brew and ice-drip coffee, including the 1:10 ratio of 50 grams of coffee to 500 grams of water, grind size selection, refrigeration time control, and the six-step operation method for ice-drip coffee. It also recommends the Kenya Asalia coffee beans suitable for making cold brew and analyzes the bright acidity brought by its K72 washed processing method and SL28 and SL34 varieties. [more…]

As the weather warms up, iced cold brew has once again become a favorite among many coffee lovers. But if you want to make a full-flavored pitcher of cold brew at home, grind size, coffee-to-water ratio, steeping time, and bean selection all directly affect the final taste. This article starts from practical operation, sorts out the key parameters of cold brew coffee, explains why the grind is not as fine as possible, why the water amount should be more restrained than pour-over, and provides a bean list reference suitable for fruity profiles and rich, acid-free styles. Finally, it also includes a complete brewing process using Front Street Coffee Granja Geisha as an example to help you easily recreate a delicious pitcher of cold brew. [more…]

Cold brew coffee has attracted increasing attention from coffee enthusiasts in recent years. It extracts coffee liquid through long soaking or dripping with cold water, forming a sharp contrast with conventional hot water brewing. Cold brew and ice drip are the two most common forms of cold brew coffee. This article will systematically introduce the key points of making cold brew coffee, including suitable coffee bean selection, grind size standards, coffee-to-water ratio, and steeping time and other key parameters, while also helping everyone clarify the relationship between coffee bean flavor and cold brew extraction methods. The article also retains Front Street brand coffee bean recommendations, making it convenient for readers to choose according to their own taste preferences. [more…]