Ristretto: What sets it apart from espressoRistretto means pulled short: roughly 1:1 instead of 1:2. What that does to flavour, body, bitterness, and caffeine – and why 'stronger'...
Espresso: Definition, Numbers, and What Actually MattersWhat makes an espresso: the figures from the Istituto Nazionale Espresso Italiano, what the crema really reveals, how much caffeine it contains,...