Re:Launch HN: Bottomless (YC W19) – Coffee Restocked with a ...
by drusepth on Friday March 15, 2019 @09:01PM
(#19405730)
When you stock up on coffee from Colombia, is it already roasted?
I think somewhere between 5-15 days is pretty generally accepted as the "fresh" period after roasting (caveat: except for espresso). Some people even freeze their beans if they don't think they'll start the bag soon enough after getting it, or if they get large bags.
You definitely _can_ make coffee with weeks-old beans (or months-old beans), but there's a distinct difference in taste when consuming shortly after roasting (after the degas but before it goes stale). According to [1] (random source among tons for a google search for "how long are coffee beans good after roasting"), beans aren't considered "stale" until around 30 days, but are definitely still usable; stale bread and flat sodas are edible too, but a lot of people prefer the better taste.
I think somewhere between 5-15 days is pretty generally accepted as the "fresh" period after roasting (caveat: except for espresso). Some people even freeze their beans if they don't think they'll start the bag soon enough after getting it, or if they get large bags.
You definitely _can_ make coffee with weeks-old beans (or months-old beans), but there's a distinct difference in taste when consuming shortly after roasting (after the degas but before it goes stale). According to [1] (random source among tons for a google search for "how long are coffee beans good after roasting"), beans aren't considered "stale" until around 30 days, but are definitely still usable; stale bread and flat sodas are edible too, but a lot of people prefer the better taste.
[1] https://making-nice-coffee.com/how-long-does-coffee-stay-fre...