What Is the Winey Natural Coffee Processing Method?
The winey natural method is a unique coffee processing technique that enhances sweetness and complexity, similar to red wine fermentation. Unlike traditional natural processing, this method does not involve adding red wine to green coffee beans. Instead, it relies on an extended fermentation period to develop deep, wine-like flavors.
How Does Winey Natural Processing Work?
- Selective Harvesting – Farmers pick only fully ripe coffee cherries for optimal sweetness.
- Controlled Fermentation – The cherries are placed in bags, allowing them to darken and develop winey characteristics.
- Drying Process – After fermentation, the cherries are dried on raised beds until they reach an 11% moisture content.
- Extended Fermentation – The process takes about four weeks, allowing enzymes to stabilize and intensify the coffee’s sweetness, structure, and complexity.
Flavor Profile & Roasting Recommendations
- Taste Notes: Expect rich, wine-like fermentation flavors with enhanced sweetness, similar to honey-processed coffee.
- Best Roast Level: Medium roast highlights the fruity, fermented notes while preserving the coffee’s natural sweetness.
This method is ideal for coffee lovers seeking bold, winey flavors with a smooth, sweet finish
什麼是紅酒日曬處理法（Red Wine Natural）？
紅酒日曬處理法 是一種特殊的咖啡加工技術，透過延長發酵時間，使咖啡豆發展出類似 紅酒發酵 的濃郁風味。與傳統日曬法不同，此方法 無需添加紅酒，而是依靠咖啡果實本身的長時間發酵，創造出深邃的甜感與層次。
葡萄酒日曬處理的步驟
- 嚴格篩選 – 僅採摘 完全成熟的咖啡櫻桃，確保甜度飽滿。
- 密封發酵 – 將果實放入密封袋中靜置，使其自然轉為深色並產生 葡萄酒般的香氣。
- 架高日曬 – 發酵後的咖啡櫻桃移至棚架緩慢乾燥，直至 含水量降至11%。
- 長時間發酵 – 全程約需 4週，讓咖啡酵素充分作用，強化 甜度、結構與風味複雜度。
風味特色與烘焙建議
- 口感表現：帶有 紅酒發酵的醇厚感，甜感明顯，近似 蜜處理咖啡 的圓潤調性。
- 推薦烘焙度：中焙能凸顯 果香與發酵韻味，同時保留天然甜感。
適合追求 酒香濃郁、尾韻甘甜 的咖啡愛好者。