Re: Synesso 14g and 21g baskets - Im confused !
According to Mr Illys article, an espresso will extract 60 to 70 percent of the caffeine so you are right, more coffee = more caffeine.
However, you are also wrong because if you extract for an extra 30 seconds you will get approximately an extra 75% more caffeine as in the first 30 seconds; more water = more caffeine.
According to Mr Illys article, an espresso will extract 60 to 70 percent of the caffeine so you are right, more coffee = more caffeine.

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