How to Fold Coffee Filters: Popular Topics and Practical Tutorials on the Internet
Recently, coffee culture continues to heat up, and hot topics about coffee making are emerging all over the Internet. From hand-brewed coffee techniques to filter paper folding methods, they have become the focus of coffee lovers. This article will combine the hot content of the past 10 days to introduce you in detail the correct folding method of coffee filter paper, and attach relevant data for reference.
1. Hot topics related to coffee on the Internet (last 10 days)
| Ranking | topic | heat index | Main platform |
|---|---|---|---|
| 1 | Tips for brewing coffee by hand | 98,000 | Xiaohongshu, Bilibili |
| 2 | Coffee filter selection | 72,000 | Zhihu, Douyin |
| 3 | Filter paper folding method | 65,000 | Weibo, Douban |
| 4 | Coffee bean origin comparison | 59,000 | WeChat public account |
| 5 | Recommended home coffee machines | 53,000 | Taobao, JD.com |
2. Detailed explanation of the steps for folding coffee filter paper
The correct folding method of filter paper can not only improve the extraction efficiency, but also prevent the paper smell from affecting the taste of coffee. Here are the standard folding steps proven by professional baristas:
1.Preparation: Take out a piece of conical filter paper (take Hario V60 No. 01 as an example) and observe the front and back sides. Usually the textured side is the inside.
2.first fold: Fold the filter paper in half along the center line so that the two straight edges completely overlap to form an obvious crease.
3.second fold: Open the filter paper and fold one corner inward about 1/3, so that the filter paper will have an asymmetrical cone shape after processing.
4.edge processing: Place the folded filter paper into the filter cup, and gently press along the folds with your fingers to ensure that the filter paper and filter cup fit perfectly.
| Folding steps | Key takeaways | Common mistakes |
|---|---|---|
| first fold | Make sure both sides are perfectly aligned | The crease is not clear |
| second fold | Folding angle is about 30 degrees | Excessive folding causes damage to the filter paper |
| Place the filter cup | Soak the filter paper with hot water first | Brew directly with dry filter paper |
3. Folding differences of different filter paper types
There are three main shapes of filter paper commonly available on the market, and their folding methods are slightly different:
| Filter paper type | Folding features | Applicable appliances |
|---|---|---|
| conical filter paper | Requires asymmetric folding | Hario V60 |
| Sector filter paper | Just fold it in half once | Kalita Wave |
| round filter paper | Usually no need to fold | Chemex |
4. Advice from professional baristas
1.Pre-wet treatment: Be sure to rinse the filter paper with hot water after folding, which can not only remove the paper smell, but also make the filter paper fit the filter cup better.
2.folding direction: Pay attention to the grain direction of the filter paper. Usually, the grain should be arranged vertically to facilitate the even penetration of water.
3.Eco-friendly choice: Recent hot searches show that attention to reusable stainless steel filters has increased by 30%, but professional competitions are still dominated by filter paper.
4.innovative folding method: The "star-shaped folding method" proposed by the Japanese Barista champion recently received over 100,000 likes on Instagram and is suitable for the extraction of lightly roasted beans.
5. Frequently Asked Questions
Q: Why does the folded filter paper leak?
A: It is usually caused by improper folding. It is recommended to check whether the folding angle is accurate and make sure that the filter paper and filter cup are completely fit.
Q: Can I use scissors to trim the filter paper?
A: Professional baristas do not recommend it. The trimmed edge fibers may affect the uniformity of extraction.
Q: How much force is needed when folding the filter paper?
A: Just press lightly to form a crease. Excessive force will cause damage to the filter paper structure.
Through the above detailed introduction, I believe you have mastered the correct method of folding coffee filters. The topic of coffee has been growing in popularity recently. It is recommended to pay attention to coffee topics on major platforms to obtain more professional tips. A good cup of coffee starts with folding the filter paper correctly!
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