对于热爱咖啡的人来说，液态咖啡洒漏弄脏衣物始终是个不大不小的烦恼。如果把它变成可以咀嚼的固体，会不会更省心？日本咖啡馆Bear Pond Espresso的主理人田中胜幸推出了一款名为EXPERIENCE的咖啡棒，外形酷似巧克力棒，却完全不添加可可成分，仅以咖啡豆、水、牛奶和少量糖为原料。每根含50毫克咖啡因，入口能感受到浓缩咖啡的浓烈集中风味，还夹杂着细微烟熏气息与颗粒状咖啡渣质感。这款产品由田中手工制作，仅在其咖啡馆独家发售，售价6.25美元，为咖啡的食用化提供了一种新思路。 [more…]

浓缩与牛奶的组合向来是意式咖啡的创意源泉，Dirty脏咖啡便是其中人气极高的一款。它看似一杯去冰的小杯冰拿铁，却有着独特的分层逻辑与品饮体验。本文从前街咖啡的制作参数出发，梳理Dirty在国内的流行轨迹，追溯日本东京Bear Pond Espresso的原创渊源，并解释它为何能成为网红级产品——从视觉动态之美到三口之间由热到冰、由苦到甜的层次变化，同时厘清它与拿铁、澳白在杯量、温度与饮用方式上的核心差异。 [more…]

Dirty咖啡凭借高颜值和独特口感成为精品咖啡馆的常客，而关于制作时是否必须使用冰杯，一直存在争议。前街通过对比常温、冷藏、冷冻三种玻璃杯的实测，发现牛奶品质才是分层关键，杯温主要影响冰镇口感和油脂保存。文章还追溯了Dirty原创者田中胜幸的做法，他并未提前冰杯。如果你追求上镜效果和层次体验，前街建议将杯子与牛奶一同冷藏，并注意最佳赏味时间。 [more…]

Dirty脏咖啡近年在精品咖啡圈迅速走红，成为许多咖啡馆的人气担当。这款由牛奶与浓缩咖啡组成的饮品，凭借独特的视觉分层和冷热碰撞的口感征服了众多咖啡爱好者。但你知道Dirty最早诞生于哪个国家吗？为什么咖啡师总会提醒要大口喝、尽快喝完？本文前街将带你追溯脏咖啡的发明故事，梳理它从隐藏菜单到固定菜品的演变历程，并深入解析正确的品鉴方式，让你真正读懂这杯分层奶咖的魅力所在。 [more…]

Dirty咖啡是浓缩与冰牛奶碰撞出的意式饮品，凭借缓慢下沉的油脂分层和冷热交替的品饮体验，在精品咖啡馆迅速走红。本文从前街的制作参数出发，梳理Dirty的起源脉络，包括日本田中胜幸的B.P Dirty以及国内“分层咖啡”的早期实践，并分析这款小杯量咖啡为何能成为网红产品：它填补了冰咖啡的视觉空白，又提供了由热到冰、由苦到甜的层次变化。 [more…]

Dirty咖啡自2018年前后在国内走红以来，并未如其他网红饮品般昙花一现，反而稳居各大精品咖啡馆的常驻菜单，与拿铁平起平坐。小红书相关笔记超过20万条，每个标签阅读量均在500万以上。这款由日本咖啡师田中胜幸原创、以热浓缩撞击冰牛奶形成分层效果的饮品，凭借冷热交融的独特口感和冰博克提纯牛奶的加持，推动了国内咖啡市场对原料品质的更高追求。本文将从Dirty的起源、传播路径、制作特色到市场影响，解析它为何能成为本土精品咖啡的"团宠"。 [more…]

Dirty咖啡自诞生起便以冰饮形式呈现，凭借冰牛奶与热浓缩的密度差营造出层次分明的口感。但不少咖啡爱好者提出疑问：能否将Dirty做成热饮？本文从前街咖啡的隐藏菜单说起，追溯Dirty的起源与制作核心，深入分析热Dirty的可行性。通过实测以特制冰球快速冷却浓缩液、加热牛奶的方式，尝试复刻分层效果，并对比冰热两种版本的风味差异。文章还探讨了热Dirty在门店出品中的局限，为咖啡爱好者解答为何热Dirty难以成为常规选项。 [more…]

浓缩咖啡与冰牛奶的碰撞，造就了近年来风靡精品咖啡馆的Dirty脏咖啡。它既不是简单的冰拿铁，也并非纯粹的视觉噱头，而是从日本东京一家小馆子走向世界的独特饮品。本文将带你追溯Dirty的原创起源，解析它为何能成为网红爆款，并分享前街的制作参数与多层次的品饮体验。无论你是想了解它的历史，还是打算自己动手复刻，这篇文章都会给你完整的答案。 [more…]

很多人第一次看到Dirty和冰拿铁时，都会觉得这两款饮品几乎一模一样——同样是浓缩咖啡加牛奶，同样能呈现出漂亮的分层。但深入了解后会发现，它们从诞生理念到制作细节，再到入口体验，走的完全是两条路。拿铁的初衷是用牛奶稀释浓缩，让更多人能够接受咖啡的厚重；Dirty则反其道而行，希望浓缩咖啡保持独立个性，与牛奶形成鲜明对比。前街咖啡在本文中将从历史渊源、制作参数、外观表现和品饮感受四个维度，逐一拆解这两款饮品的根本差异，帮助你分清它们各自的特点。 [more…]

It must be said that the ways to play with espresso are truly endlessly varied—just the combination of espresso and milk alone can create a great many coffee drinks. Dirty coffee is a very popular type of espresso drink born from the collision of espresso and milk. If you know a little about espresso-related knowledge, it is not hard to find that Di [more…]

For those who love milk coffee, Dirty is certainly no stranger. Although Front Street Coffee hasn't listed "Dirty" on its menu, many in-the-know friends will actively order this drink after entering the shop. After all, it has long been popular nationwide and has even become a signature item for many coffee shops. Facing the first sip, [more…]

对于许多人而言，喝咖啡是一件优雅的事，但有一类咖啡却以“脏”起家，以“脏”闻名，让洁癖患者看完都难受至极。市面上Dirty咖啡主要有两个流派：一种是在冰牛奶表面直接萃取意式浓缩，形成“玷污”牛奶的视觉效果；另一种则追求真正意义上的“污”，故意让液体溢出杯碟，撒上可可粉等，营造“污糟”境界。在英国伦敦，名为「Italian Bear Chocolate」的品牌推出了“Triple Chocolate”系列饮品。每当有人点一杯咖啡并追加“巧克力三重奏”，咖啡师会先拿起一个带着碟子的陶瓷杯，移到三大盆不同颜色的巧克力上，然后手持大勺将其逐一舀起并浇到杯边，白巧、牛奶巧、黑巧，力求让这个杯子可以充分“沐浴”在每种巧克力浆之下。最后，待咖啡师把这个“埋汰”到极致的杯子去接完热水和浓缩咖啡液，这杯特色咖啡就完成了。 [more…]

More and more specialty coffee shops on the market are seeing a trend of SOE espresso, and many friends who come to Front Street Coffee (FrontStreet Coffee) also ask if there is SOE coffee~ Front Street Coffee (FrontStreet Coffee) stores currently offer [more…]

I believe that students who have gone through the intense preparation for the college entrance exam in their senior year of high school all know the fear of being overpowered by drowsiness every night. During the senior year, when every second counts, gaining even one more second to study can increase the chances of success. The refreshing and alertness-boosting effect of coffee has thus become the first choice for many students. So among the many choices of coffee beans, which coffees are [more…]

"Caturra" and "Catuai" are two varieties under the Arabica umbrella. They may not be as universally well-known as Typica, Bourbon, Geisha, and other varieties, but they are the rising stars that most coffee farmers are eager to cultivate. Whether it's a large estate like La Esmeralda or Elida, or [more…]

This article will take you on a deep dive into the HiU Project Natural Bourbon coffee beans from El Salvador's Carmen Estate. From the 2012 WBC competition experience to the unique hops aroma in the green beans, and on to Carmen Estate's volcanic soil and family heritage, the author shares in detail this bean's flavor profile, roasting insights, and origin background. The article also introduces the strict standards of the HiU Project and the cultivation characteristics of Salvadoran coffee. Currently this bean is nearly out of stock, and Front Street Coffee is specially offering a limited-time special price on the last batch, with a purchase limit of two portions per enthusiast, available only while supplies last. [more…]

According to Ethiopian media reports on September 14, 2025, exporters in Ethiopia recently stated that their businesses are facing severe disruptions due to outdated systems and poor communication between financial institutions and the National Bank [more…]

瑞幸咖啡与热门IP黄油小熊的联名活动于9月30日上线，推出四款主题杯及小黄油系列饮品，吸引大量粉丝关注。然而活动开启后，不少消费者反映在饿了么等第三方平台下单并未获赠联名贴纸，与官方宣传的“任意2杯送”存在出入。客服回应称需通过瑞幸App或小程序下单才能获得周边，引发消费者对渠道规则不透明的质疑。事件折射出品牌在多平台营销中信息传达不一致的问题，也提醒消费者下单前需仔细确认赠品条件。 [more…]

Blue Mountain coffee is hailed as the "Emperor of Coffee," but the market is flooded with a mix of genuine and fake products, making it hard to tell true from false. From the perspective of Front Street Coffee, this article systematically sorts out the historical origins of Jamaican Blue Mountain coffee, the certified authentic production regions, the green bean grading standards, the characteristics of the Typica variety, and the differences between the two processing methods of washed and natural. At the same time, it explains in detail how to identify genuine Blue Mountain through features such as the CIB certificate and wooden barrel packaging, and includes the roasting curve, cupping report, and brewing parameters of Front Street's washed Blue Mountain, helping coffee enthusiasts gain a comprehensive understanding of the true appearance and value of this top-tier coffee. [more…]

Yunnan, as China's core coffee-producing region, has always been a topic of interest among coffee enthusiasts when it comes to the composition of its planted varieties. Currently, Yunnan coffee is not a single variety, but is mainly composed of three major categories: Typica, Bourbon, and Catimor. Among them, Catimor has become the main force due to its disease resistance and high yield, while Typica and Bourbon remain in localized areas such as Baoshan. Although these three varieties all belong to the Arabica species, they differ significantly in flavor, yield, and maintenance difficulty. This article will provide a detailed review of their origins, characteristics, and production area distribution, and explore the genetic connections between Yunnan small-bean coffee and famous varieties such as Blue Mountain and Kona. Front Street Coffee will also combine the current situation of the production area to interpret for you the flavor logic behind the varieties. [more…]