In the context of the current coffee market, we are witnessing a fascinating phenomenon – the “rehabilitation of the surprise coffee drinker”. While the third coffee wave was initially defined by manual brew methods such as V60, Chemex or Aeropress, which emphasised the craftsmanship of the barista, recent years have brought a massive return to automation under the banner of batch brew. <\/p>\n\n
It’s not a new concept – regular coffee has been with us for decades. What has changed is not the principle of gravity and filtration, but the precision with which modern instruments control these physical processes. Forget the burnt coffee of the 90s that stood for hours on a hot plate. Today’s batch brew is all about technological precision, bringing a quality to the cup that’s comparable to manual brewing, but with the convenience of a single button press. <\/p>\n\n
To understand today, we need to go back to the beginning of the 20th century. The story of filter coffee is not the work of a barista in a tattoo parlour, but of a frustrated German housewife. <\/p>\n\n
The year was 1908.<\/strong> Melitta Bentz,<\/strong> a 35-year-old housewife from Dresden, was fed up with coffee. It was prepared in percolators, which often overcooked the coffee, and there was always an unpleasant residue at the bottom of the cup. Melitta was looking for a way to get a cleaner taste. <\/p>\n\n In a burst of creativity, she took a brass mug, punched holes in it with nails and – here comes the genius moment – lined it with suction paper (a drink) torn<\/strong> from her son’s school notebook. The result? The coffee was clean, free of sediment and devoid of excessive bitterness. This patent laid the foundations for today’s “pour-over” method and the Melitta brand. <\/p>\n\n Electrification came later. In 1954, the German<\/strong> Wigomat introduced<\/strong> the world’s first electric surprising machine. However, the key breakthrough came in 1968,<\/strong> when the Dutchman Gerard Clement Smit developed the Moccamaster.<\/strong> His aim was not just to pour water over coffee, but to do it at a scientifically based temperature of 92-96\u00b0C. And this is where the history of the modern batch brew begins to be written. <\/p>\n\n On the subject of filter coffee, we often encounter a language barrier. On the one hand, there is the modern term “batch brew”, which is synonymous with quality and specialty coffee in caf\u00e9s. On the other side is the traditional Slovak term ‘prekvapk\u00e1va\u010d’, which many associate with cheap plastic machines and bitter liquid of unclear origin. <\/p>\n\n It is important to say that technically it is the same thing. Batch brew, however, is a modern, technically perfect iteration of regular coffee. Whereas the old machines “boiled” and poured the water in one place, the new machines simulate the work of a barista. <\/p>\n\n Why does coffee from a regular supermarket coffee machine taste different than from a professional machine? The difference lies in the so-called “four T’s” of extraction (Time, Temperature, Turbulence, TDS). Most cheap machines fail on two key parameters: temperature and water distribution. <\/p>\n\n This is the biggest difference between a high-end machine (e.g. Moccamaster) and an ordinary appliance.<\/p>\n\n The second critical factor is how the water gets to the coffee bed.<\/p>\n\n If you’re looking for a top-of-the-line home machine today, the market offers three distinct philosophies. We’ve juxtaposed an immortal classic, a practical “all-in-one” machine and the latest technological scream. <\/p>\n\n A legend that never grows old.<\/em><\/p>\n\n This Dutch machine is to the coffee world what the Porsche 911 is to the automotive world. The design has hardly changed since the 1960s and is still assembled by hand today. <\/p>\n\n Bean-to-Cup convenience.<\/em><\/p>\n\n Melitta has chosen the path of maximum comfort here. The AromaFresh has an integrated grinder, so you pour the beans into the machine and don’t worry about anything else. <\/p>\n\n The future is here.<\/em><\/p>\n\n The latest addition to the market that has caused a stir. Aiden promises to have solved all the batch brew problems. It offers the precision that only baristas with a kettle in hand have had until now. <\/p>\n\nSemantics: batch brew vs. dripper<\/h2>\n\n
Technological anatomy: What distinguishes a good machine from a bad one?<\/h2>\n\n
1. Thermodynamics of water heating<\/h3>\n\n
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2. Hydrodynamics and water distribution<\/h3>\n\n
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The big test: the Moccamaster vs. Melitta vs. Fellow<\/h2>\n\n
1. Technivorm Moccamaster KBG Select<\/h3>\n\n
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2. Melitta AromaFresh (with grinder)<\/h3>\n\n
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3. Fellow Aiden<\/h3>\n\n