Guide to the amount of water to brew 15 grams of coffee beans: the secret of the perfect ratio

introduction

Coffee is a must-have drink for many people every morning, and how to brew a perfect cup of coffee has become the focus of many coffee lovers. In the brewing process, coffee beans and water are two crucial factors. This article will use 15 grams of coffee beans as a guide to brew water and reveal the perfect ratio.

Understanding 15 grams of coffee beans

First, we need to clarify what 15 grams of coffee beans means. Generally speaking, each cup of standard black coffee requires about 7-10 grams of ground powder. Therefore, when using 15 grams of whole, unground fresh coffee beans, we can get a cup of hand-brewed or drip-filtered black coffee that is richer, better tasting, and more aromatic.

Water volume and ratio

The next step is to determine the appropriate amount of water and ratio. Generally, when using a manual brewing range of about 15 grams, it is recommended to use a ratio of 1:16 or 1:17 (i.e. 1g coffee beans: 16g or 17g water). This ratio can ensure the coffee concentration without making it too diluted.

Brewing steps

Here is a basic guide for how much water to use with 15 grams of coffee beans:

1. Grinding beans: Use a good grinder to grind 15 grams of fresh coffee beans into a medium-fine powder suitable for hand or drip brewing.
2. Purify water: Use purified water or a filter to treat tap water to ensure it is free of odor and impurities.
3. Pre-moisten: Place the filter paper in the filter jug ​​and pour boiling water into it to pre-moisten and heat the jug and cup.
4. Pour in the coffee powder: Sprinkle 15 grams of ground coffee powder evenly on the moistened filter paper and gently tap the surface to achieve a more even extraction effect.
5. First time pouring water: Use a temperature of 90°C-95°C (94°C is recommended) to pour water for the first time, so that it just covers all the vertical coffee powder, and then wait for 30 seconds.
6. Fill water for the second time: Use water of the same temperature to fill water for the second time, pour slowly in a circular motion starting from the center, keeping the liquid level about 1-2 cm above the filter paper.
7. Brewing time: Adjust the brewing time according to personal taste and coffee bean characteristics. Generally, 3-4 minutes is appropriate.
8. Pour and enjoy: Pour the fully filtered coffee into the cup and enjoy it as soon as possible to maintain the best taste.

Conclusion

Through the above steps and guidelines, we can better grasp the ratio and method of 15 grams of coffee beans and the amount of water to brew. Of course, in actual operation, it is necessary to fine-tune according to personal taste and preference. I hope this article can be helpful to you and can provide you with a perfect cup of hand-brewed or drip-filtered black coffee!