手沖冰咖啡小秘訣 Tips for Pour-over Iced Coffee
目錄
1. 手沖冰咖啡也有粉水比嗎？
2. 最佳手沖冰咖啡比例
3. 實驗參數
手沖冰咖啡比例是什麼？冰手沖的小秘訣是什麼？炎炎夏日的願望，就想喝杯果香飽滿、清透甘甜的手沖冰咖啡，今天跟我們一起沖出讓自己、朋友們一喝停不住的咖啡館等級冰咖啡吧！
What is the ratio for pour-over iced coffee? What are the secrets to make pour-over iced coffee? On a scorching summer day, when all you crave is a refreshing, fruity, and sweet cup of pour-over iced coffee, let's brew together and create a coffee experience like from the coffee shops that will leave you and your friends unable to stop drinking!
是的，我們試了不同粉水比，發現粉水比愈低、愈濃的版本、愈有特色，而且選擇有更多地域風味特色的淺焙豆時，甜感濃度上升、冰咖啡甜大於酸，並帶有濃郁花果香調！
Does pour-over iced coffee have a coffee-to-water ratio?
Yes, we have experimented with different coffee-to-water ratios and found that lower ratios result in a bolder and more distinctive taste. Additionally, when using lightly roasted beans that showcase regional flavor characteristics, the sweetness increases, and the iced coffee becomes sweeter than acidic, with rich floral and fruity notes.
通常淺焙豆帶有更多地域風味的花果香，但容易伴隨明亮的酸質，這是淺焙豆的特色，但在手沖冰咖啡時，反而可以降低酸感、增加甜感；主要是萃取率與濃度的搭配，萃取前段可強化地域風味中的花果香，再用更多的咖啡粉增加濃度。
Lightly roasted beans often possess floral and fruity flavors that highlight their regional characteristics, but they may also have a bright acidity. However, when making pour-over iced coffee, you can reduce the acidity and increase the sweetness. This is achieved by adjusting the extraction rate and concentration. By emphasizing the floral and fruity notes during the initial extraction and using a higher amount of coffee grounds to increase the concentration, you can achieve a delightful balance.
│延伸閱讀：咖啡的地域風味
│Further reading: Understanding Coffee's Regional Flavor Profiles
1. 咖啡粉30克(手沖研磨粗細度)
2. 冰塊150克
3. 熱水87度180克
4. 時間2分30秒(含悶蒸30秒)
The ideal ratio for pour-over iced coffee:
1. 30g of coffee grounds (coarsely ground for pour-over)
2. 150g of ice cubes
3. 180g of hot water at 87℃
4. Brew time of 2 minutes and 30 seconds (including a 30-second blooming)
實驗參數
選豆方向是有著豐富的地域風味豆子:
衣索比亞 谷吉 烏拉嘎 G1 日曬 - TOH冠軍批次
風味：葡萄 水蜜桃 荔枝 巧克力 微酒香 玫瑰花 芒果甜感 酸質圓潤 果汁尾韻香甜
For bean selection, choose beans with rich regional flavor profiles, such as:
Ethiopia Guji Uraga G1 Natural - TOH No.1
Flavors: Grape, peach, lychee, chocolate, light wine aroma, rose, mango sweetness, balanced acidity, sweet juicy aftertaste.
實驗參數-1
咖啡20克：180克熱水+150克冰塊
總時間2分50秒(含悶蒸)
喝起來: 葡萄 微酒香 尾韻微苦
Experimental Parameters - 1
Coffee: 20g
Water: 180g hot water + 150g ice cubes
Total time: 2 minutes and 50 seconds (including blooming)
Taste: Grape, light wine aroma, slightly bitter aftertaste
實驗參數-2
咖啡20克：180克熱水+150克冰塊
總時間2分00秒(含悶蒸)
喝起來: 水蜜桃 荔枝 酒香 玫瑰花 果酸明亮 尾韻葡萄
Experimental Parameters - 2
Coffee: 20g
Water: 180g hot water + 150g ice cubes
Total time: 2 minutes
Taste: Peach, lychee, wine aroma, rose, bright fruit acidity, grape aftertaste
實驗參數-3
咖啡25克：180克熱水+150克冰塊
總時間2分30秒(含悶蒸)
喝起來: 荔枝濃郁 Body果汁感濃稠 呼吸都是花果香 尾韻玫瑰花綿長
Experimental Parameters - 3
Coffee: 25g
Water: 180g hot water + 150g ice cubes
Total time: 2 minutes and 30 seconds (including blooming)
Taste: Rich lychee, juicy body, floral aroma, long-lasting rose aftertaste
實驗參數-4 (最佳)
咖啡30克：180克熱水+150克冰塊
總時間2分30秒(含悶蒸)
✓ 喝起來: 葡萄酒香 玫瑰花香濃 啜飲如同冰滴濃郁 餘韻花香伴隨水果酒香綿長
Experimental Parameters - 4 (Optimal)
Coffee: 30g
Water: 180g hot water + 150g ice cubes
Total time: 2 minutes and 30 seconds (including blooming)
✓ Taste: Wine aroma, intense rose fragrance, velvety and rich like cold drip, floral aftertaste with fruit wine aroma lingering
以上述4種比例可知，萃取時間不宜過久，以2分30秒(含悶蒸)為佳，選用淺焙豆時以30克咖啡為佳，喝起來的風味最豐富飽滿、口感濃郁香甜、餘韻花果香綿長。研磨粗細度建議以熱手沖的刻度即可，雖然磨細一點可增加萃取率，但容易帶苦感；熱水溫度建議也以熱手沖的溫度即可；上述方法只要改變粉水比，放入比例足夠的冰塊，即可帶出一杯好喝的冰手沖咖啡！讓自己與朋友一直續杯的夏天飲品，快動手試看看！
From the four ratios mentioned above, it is clear that the extraction time should not be too long, with 2 minutes and 30 seconds (including blooming) being ideal. When using lightly roasted beans, a coffee-to-water ratio of 30g is recommended for a rich and full-bodied flavor, with a sweet and lingering floral aftertaste. The grind size should be adjusted to the scale for hot pour-over coffee. Although grinding finer can increase extraction rate, it may lead to bitterness. The water temperature should also follow the temperature for hot pour-over coffee. By simply adjusting the coffee-to-water ratio and adding enough ice cubes, you can create a delicious cup of pour-over iced coffee. Enjoy a summer beverage that keeps you and your friends coming back for more! Give it a try and see for yourself!
│延伸閱讀：完美 手沖咖啡 的黃金比例 (熱手沖咖啡)
│Further reading: The Golden Ratio for Perfect Hand-Drip Coffee (Hot Hand-Drip Coffee)
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