Re:The Complexity of Coffee (2002) [pdf]
by crispyambulance on Wednesday September 14, 2016 @12:55PM
(#12498919)
I think the capsule machines produce a passable (OK) espresso that is consistent, you might have gotten a dud or perhaps you're more sensitive to the differences.
The biggest problem with those things (if you even like their coffee/crema) is that capsule costs add up quickly. 2 people x 2 shots per day... by the end of the year you might as well have bought a real machine and that only gets more compelling the longer you use it. 2 years of that and you might as well have bought a top-of-line-prosumer-does-everything-even-grind-and-steam machine.
The other issue is the beans. Once roasted, beans really need to be ground and used within 4-6 weeks max (even if they're in a sealed bag). The capsules are sealed (probably in nitrogen), but I don't trust that capsules will ever be at the same starting point as freshly roasted beans ground immediately before extraction.
Capsules are a good solution for offices where a real espresso machine would be nightmare of maintenance.
The biggest problem with those things (if you even like their coffee/crema) is that capsule costs add up quickly. 2 people x 2 shots per day... by the end of the year you might as well have bought a real machine and that only gets more compelling the longer you use it. 2 years of that and you might as well have bought a top-of-line-prosumer-does-everything-even-grind-and-steam machine.
The other issue is the beans. Once roasted, beans really need to be ground and used within 4-6 weeks max (even if they're in a sealed bag). The capsules are sealed (probably in nitrogen), but I don't trust that capsules will ever be at the same starting point as freshly roasted beans ground immediately before extraction.
Capsules are a good solution for offices where a real espresso machine would be nightmare of maintenance.