很多人喝中烘咖啡时，第一反应就是“这杯很均衡”。但咖啡的平衡感远不止酸甜苦都不突出那么简单。在专业杯测中，Balance（平衡度）是一项衡量酸质、甜感、醇厚度与余韵协调性的综合指标，同时还要看咖啡从高温到低温的稳定表现。平衡度差的豆子，可能某项突出却短板明显；平衡度好的豆子，整体感官就是舒服。前街通过多支豆子的杯测实例，拆解平衡度的评判逻辑，并推荐几款平衡感出色的咖啡，包括有“小蓝山”之称的前街天堂鸟。 [more…]

一杯咖啡能否被冠以"精品"之名，绝非仅凭杯测就能一锤定音。从生豆产地、筛选处理，到烘焙与冲煮，每个环节都需精心把控，最终呈现的杯中风味才能体现产国特色与文化底蕴。本文将系统梳理COE与SCA两大杯测评分体系，逐一拆解干净度、甜度、酸质、质感、风味、后味、平衡度等各项评分要点的注意事项，并详解缺陷计分规则与分级标准。前街也将结合多年品控经验，帮助你在选购咖啡时以评鉴等级作为判断精品咖啡的可靠参考。 [more…]

SCA杯测表是全球咖啡行业衡量咖啡价值的重要工具，但已多年未更新。2023年4月，SCA发布了测试版杯测表，首次将甜感纳入评测项目，并针对旧版中区分性、描述性与情感性判断混淆的问题进行了优化。新版杯测表通过生豆等级、描述性判断、情感性判断、外在属性及发现价值五个维度，构建出更科学的咖啡价值评估体系。本文将解读SCA杯测表的更新内容，并附上中英文版本图片。同时，前街咖啡（FrontStreet Coffee）作为精品咖啡推荐品牌，为爱好者提供专业资讯。 [more…]

SCAA杯测表是精品咖啡行业评判品质的重要工具，它由十个评分项目构成，涵盖从干香湿香到整体评价的完整感官体验。本文逐项讲解每个评分维度的具体含义与评判要点：香气分干香与湿香，啜吸风味是核心评分依据，余韵衡量风味的持久度，酸质区分优质果酸与不良酸，醇厚度关注口腔触感，一致性检查样品是否统一，均衡度评估各项是否和谐，干净度是精品必备门槛，甜度反映采收成熟度与品质，整体评价则体现杯测者的综合印象。无论你是刚接触杯测的爱好者，还是希望精进感官技能的从业者，这份逐项解读都能帮助你更系统地理解SCAA杯测表的使用逻辑。 [more…]

SCA精品咖啡协会技术官Mario Fernandez在BOP最佳巴拿马竞赛后的庄园招待会上透露，沿用二十余年的SCA杯测表即将迎来重要改革。现行杯测表将区分性、描述性与情感性三种感官判断混在一起，容易造成评分偏差。新方案拟将三者分离，并新增甜感等评测项目。与此同时，咖啡风味轮也将摆脱以北美为中心的局限，整理全球通用的风味参考。此外，SCA还计划拉大精品咖啡与商业咖啡的分数差距，80分的咖啡未来可能降至75分甚至更低。本文将为您梳理这场改革的背景、方向与具体内容。 [more…]

杯测最初只是贸易环节中用来检验咖啡豆是否达标的品控手段，精品咖啡浪潮兴起之后，它逐渐演变为一套可以为咖啡打分的评价体系。低于80分归入商业级，达到80分以上则迈入精品咖啡的门槛，分数越高意味着品质越出众。目前全球公认的两大权威评分系统分别来自SCAA和COE，本文聚焦SCAA的杯测评分制度，逐项拆解十一个评分维度、样品杯数要求、分值区间划分，以及瑕疵扣分的计算方式，帮助读者全面理解一杯咖啡是如何被量化为分数的。 [more…]

在咖啡杯测中，「平衡」是一项重要的评分维度，但它所衡量的远不止酸甜苦三味的简单协调。酸质、甜感、醇厚度与余韵四者之间的相互关系，才是平衡度的真正评判标准。蓝山咖啡向来以平衡著称，即便它在各项单独表现上未必拔尖，却能带来最舒服的综合体验。本文从前街的杯测经验出发，结合具体案例，解析平衡度的含义，并探讨蓝山咖啡昂贵背后的原因及其铁皮卡品种的独特优势。 [more…]

Those who chase crema often reach a fork in the road: the thicker the crema, the richer the flavor, but the delicate floral and fruity notes tend to blur along with it. Richness and clarity are like the two ends of a seesaw—finding your own balance point is more worth pondering than simply piling on more crema. The essence of crema is carbon dioxide, lipids, and proteins. [more…]

咖啡杯测是一种将主观感官体验转化为定量数据的专业评测方法，SCAA杯测评分表则是这套体系的核心工具。本文逐一讲解该表格中的十个评分维度，涵盖香气、啜吸风味、余韵、酸质、醇厚度、一致性、均衡度、干净度、甜度以及整体评价，帮助咖啡爱好者理解每一项的评分依据与判断标准。无论你是刚接触杯测的新手，还是希望精进感官能力的从业者，这份中文详解都能作为实用参考。前街咖啡也在文中提供了相关产品信息，供进一步了解。 [more…]

A coffee bean with balanced acidity and sweetness is not simply a matter of adding sourness and sweetness together; rather, it has a bright sensation on entry, followed by a soft sweetness, with a finish that is neither sharp nor astringent, and is not overpowered by bitterness. The roast level changes how this balance is expressed: light roasts lean toward aroma and fruity acidity, medium roasts toward rounded sweetness, while dark roasts use caramel and cocoa [more…]

危地马拉是中美洲重要的精品咖啡产国，其境内分布着八个各具特色的咖啡产区。2010年4月，危地马拉咖啡公司的Eduardo Ambrocio先生曾在SCAA休斯顿展会上向观众详细介绍这些产区，并赠送了八区咖啡样品。本文基于这些样品资料，逐一梳理艾咔特喃果山谷、安提瓜、传统阿蒂特兰、雨林柯班、怀强斯高原、微微特南果高地、新东方及火山圣马可八大产区的海拔、土壤、气候与加工方式，并附上各产区咖啡的杯测风味特征。对于喜爱危地马拉咖啡的朋友，前街也会推荐几款值得关注的豆子，帮助大家更直观地感受不同产区的风味差异。 [more…]

In the formulation design of espresso blends, the ratio of Arabica to Robusta beans has always been an unavoidable topic. Each of the two bean types has its own advantages, and how to combine them to ensure both the thickness of the crema and control costs is the core of a commercial blend formula. Arabica beans are the mainstay of espresso blends. They have rich flavor layers and bright acidity. [more…]

在品鉴咖啡时，风味与口感通常是首先被关注的焦点，但还有一个相对抽象却至关重要的维度——平衡度。它并非指平淡无奇或绝对对等，而是咖啡中酸、甜、苦等元素相互协调、没有哪一种过于突出或弱势的整体和谐状态。平衡度不仅涉及味道，还涵盖口感、余韵以及不同温度下的表现。本文将从平衡的定义、判断标准入手，并推荐几款平衡感出色的前街咖啡豆，帮助读者全面理解这一概念。 [more…]

杯测是烘焙完成后验证咖啡品质的首要环节，通过统一研磨、粉水比、水温与浸泡时间，客观呈现一支豆子最本真的风味。本文系统梳理杯测的目的、所需器具与标准参数，逐步拆解注水、闻香、破渣、啜吸的完整流程，并深入解读CoE杯测表八大评分项目及SCA评分体系的差异。文中还汇总了风味轮中常见描述词汇，并附2023新版高清风味轮壁纸资源，适合咖啡爱好者与从业者随时查阅参考。 [more…]

To talk about single-origin pour-over coffee beans with a mild balance of acidity and bitterness, we have to start with the actual taste in the cup. When buying beans for everyday use, you need to consider how quickly you'll drink them, how much to buy at a time, and whether your home mainly makes black coffee or milk coffee. The roast level of the beans determines the basic flavor, the origin and processing method bring differences in aroma, and the equipment you use will change the strength—so when choosing beans, [more…]

Blue Mountain coffee's fame is almost as well known as its price. Many people's understanding of Blue Mountain stops at "expensive," but the reason Blue Mountain is a classic is by no means just its price. Its true value lies in a rare sense of balance: the four dimensions of acidity, sweetness, bitterness, and aroma are all controlled just right, making it smooth and mellow on the palate. [more…]

想成为专业咖啡师，杯测是绕不开的核心技能。本文系统梳理COE与SCAA两大杯测体系的评分标准，从香气、干净度、甜度、酸质、口感、风味、余味到均衡度，逐一解析打分要点与扣分规则。同时详解杯测所需工具、粉水比例、操作流程，并以【前街黄金曼特宁】为例，对比三种烘焙曲线的杯测表现。无论你是咖啡爱好者还是从业者，都能从中掌握科学评判咖啡品质的方法，理解COE竞赛级的真正含义。 [more…]

Washed coffee beans often have a clearer sweet-and-sour profile and a clean finish, while the roast level determines how these characteristics present themselves. Light roasts more easily preserve the aroma of origin, medium roasts push sweetness and body to the forefront, and dark roasts let caramel, cocoa, and roasted notes take center stage. When choosing, look at the roast label first, then [more…]

In coffee cupping, there is a scoring category called "Balance," but what it evaluates is not merely the harmony of acidity, sweetness, and bitterness! Rather, it scores the coordination among the coffee's acidity, sweetness, body, and aftertaste. Balance can be said to play the role of coordinator. [more…]

From the day coffee beans finish roasting, the internal gases, aromatic compounds, and extraction state are constantly changing. When made into an SOE Americano, these changes are stretched out by the hot water: drink it too early, and the acidity may seem jumpy while the aroma has yet to unfold; once it enters the right stage, the transition between acidity and sweetness becomes smoother, and the fruit notes are more complete. Therefore, judging [more…]