How to make black coffee: A complete guide from bean selection to brewing
Black caffeine has become a hot topic in recent years for its sheer flavor and health benefits. Whether it is urban youth pursuing a refined life or fitness experts who pay attention to health, black coffee has become a daily essential drink. This article will combine the hot content on the Internet in the past 10 days to introduce you to the brewing method of black coffee in detail, and attach structured data to help you easily master the brewing skills.
1. The popular trend of black coffee
According to recent social platform and e-commerce data, the search volume and sales of black coffee continue to rise. The following are hot topics related to black coffee in the past 10 days:
| hot topics | Discussion popularity | Main platform |
|---|---|---|
| “Black coffee for weight loss” | high | Xiaohongshu, Douyin |
| “Hand-brewed coffee tips” | Middle to high | Station B, Zhihu |
| “Coffee beans recommended” | in | Taobao, JD.com |
| “Cold brew coffee making” | Middle to high | Weibo, Douyin |
2. Four key steps for brewing black coffee
1. Choose high-quality coffee beans
The core of the flavor of black coffee lies in the quality of the coffee beans. Here are the types of coffee beans that are popular these days:
| coffee bean type | Flavor characteristics | Recommended brands |
|---|---|---|
| Yirgacheffe, Ethiopia | Fruity, bright acidity | Blue Bottle, Starbucks |
| Colombia | Balanced, nutty and chocolate flavor | Illy, Lavazza |
| Brazil | Low acidity, mellow and smooth | Peet's Coffee |
2. Grind coffee powder
The grinding thickness directly affects the extraction effect. The following are grinding recommendations for different brewing methods:
| Brewing method | Grinding degree | reference time |
|---|---|---|
| hand flush | Medium to fine (like white sugar) | 2-4 minutes |
| French press | Coarse (like sea salt) | 4 minutes |
| Espresso | Fine (like flour) | 25-30 seconds |
3. Control water temperature and proportion
Water temperature and the ratio of coffee grounds to water are key to determining flavor:
| Brewing method | water temperature | Pink to water ratio |
|---|---|---|
| hand flush | 90-96°C | 1:15 (1g powder:15g water) |
| French press | 92-96°C | 1:12 |
| cold brew | room temperature or cold water | 1:8 (soak for 12-24 hours) |
4. Brewing techniques and precautions
Different brewing methods require different techniques:
3. Health benefits and precautions of black coffee
Not only is black coffee refreshing, it also has the following health benefits:
| Benefits | scientific basis |
|---|---|
| Promote metabolism | Caffeine can increase metabolic rate by 3-11% |
| Antioxidant | Rich in polyphenols |
| Improve brain function | Caffeine improves concentration and memory |
But please note:
Conclusion
Brewing black coffee is an art, and every step from bean selection to water injection affects the final flavor. Once you master these tips, you can easily make a cup of black coffee at home that’s as good as a coffee shop. Whether it's a morning pick-me-up or an afternoon relaxation, a good cup of black coffee can bring you a pleasant experience.
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