Question: how many ml in 1 shot of coffee?
Answer: In order of size, these may be organized as follows: Traditional macchiato: 35–40 ml, one shot (30 ml) with a small amount of milk (mostly steamed, with slight foam so there is a visible mark) Modern macchiato: 60 ml or 120 ml, one or two shots (30 or 60 ml), with 1:1 milk.