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This article attempts to delve into the world of hand-brewed coffee, which became a trend in the professional barista world after Starbucks acquired the Coffee
by philip1209 13y ago
This article attempts to delve into the world of hand-brewed coffee, which became a trend in the professional barista world after Starbucks acquired the Coffee Equipment Company for its Clover Machine in 2008. The Clover was an $11,000 coffee maker that allowed for the precise digital control of every aspect of the brewing process. When Starbucks yanked the machine from the market for exclusive use in their stores, the coffee industry rebounded to more analog brewing methods that relied on the art and craft of the brewer. By providing pourover bars with $12 ceramic funnels in place of $50K espresso machines or $10K brewers, baristas strived for perfect coffee through individuality, as they highlighted method, bean, and flavor. What this article attempts to highlight is the fact that this hand-brewed coffee equipment is both accessible and affordable, thus allowing home brewers the opportunity to appreciate the effects of coffee freshness, grind, temperature, and proportion during the brewing process.
The article could be drastically improved by highlighting the bisection between immersion and pourover brewing methods in hand-brewed coffee. Immersion methods, like the French Press, leave all coffee beans in the full quantity of water for the brew time, and by using filters that remove only coffee grounds, produce a flavorful, full-bodied cup of coffee with natural oils. Pourover methods, such as the Chemex or the V60, generally combine the use of a paper filter with a specific coffee grind to limit the rate at which water flows through the coffee, generally in a cone-shape, which results in a "clean" (less oily) cup of coffee with more fruity and citrusy flavors. The line between immersion and pourover coffees is blurred by hybrid brewing methods such as the Aeropress or the Syphon, which mix ground beans and water for the full brewing time, then extrude through a filter that extracts oils from the coffee.
To get started in the world of hand-brewed coffee, I suggest the Aeropress and a burr handgrinder (total <$40). This combination allows full experimentation into the effects of grind size and extraction time on coffee flavor. The next step would be acquiring a scale, to perfect the proportion of coffee and water. A thermometer would then provide insight into the variable of water temperature, which generally is about ten degrees Farenheit below boiling. Moving forward, the brewer learns about the benefits of preheating the device, the speed of extraction (here, plunging) and its effect on flavor, and about the freshness of beans based on the bloom period of the coffee.
- harrytuttle 13y agoI don't get all this fanfare over coffee with respect to all these processes and equipment etc. In a blind taste test, much like wine, I reckon a lot of it is the knowledge and observation of the process rather than flavour or the outcome. For me, a dirty knackered Bodum french press bought in a charity shop in 1997 for £1 and the cheapest value brand ground coffee the supermarket sells works. Sometimes I can't be bothered with that and just instant. Perhaps I'm sad but I've spent the last decade playing a game with people. When I lie about the coffee's heritage just to see, they remark that it's good. If they do know the genuine story, they make no remark. I've even thrown some instant in a cup or two next to people drinking pressed as a control and there is still a consensus. YMMV but I think it's mainly hokum. Suppose I better tell them all now :)
- poke111 13y agoThese things are detectable in blind taste tests, unlike wine. I did one myself to test how much the time-since-ground made a difference in flavor. I had 1 month, 2 weeks, 1 week, 2 days, and fresh grounds. In a blind test I correctly put them in order, except for transposing the 2 day and 1 week old grounds.
- e12e 13y agoThat's interesting. So you found that while fresh ground coffee is still different (one would assume best, but lets go with different) -- if you're "pre-grinding" one week old is fine. Did you keep it refrigerated? Room temperature? Dark/daylight? Sealed? Btw, what do you mean "unlike" wine? Certainly there's a difference between wine that's been left to breathe, and the same wine straight out of the bottle (well "wine" is a bit wide, but for many good wines).
- Avshalom 13y agoby unlike wine ze means that there's a couple studys out there showing a) price is suuuuper loosely correlated to quality b) you can get some undergrad oenologists to describe (some unspecificied) whites like reds if you add food coloring From which people --who apparently think color is the only differentiator in wine-- leap to the conclusion that the there is no discernable difference between a chianti and a reisling ice wine. Hell no difference between a malolactic chard and and non-mal chard. And that only posturing fools would drink anything but boones farm.