Espresso
18 in, 36 out, 28 seconds. Dialed to the gram.
The shot
Espresso is coffee under pressure — nine bars, thirty seconds, one ounce of liquid that tastes like the whole bag.
Your recipe
in 18g, ground fine out 36g in 28 seconds temp 93°C notes adjust grind, not dose
Why it works
A finer grind slows the flow; a coarser one speeds it. Change one variable at a time and let the shot tell you what's next.