Dialed-in starting recipe

Starting recipe for the Gaggia Classic Pro

A new bag shouldn’t cost you half its beans in guessing. Here’s where we’d start on a Gaggia Classic Pro with fresh, roast-to-order specialty coffee — plus how to correct in one cup, not ten.

Method
Espresso
Dose
18 g in → 36 g out
Ratio
1:2
Grind
Fine (espresso) — external grinder required
Water
Machine default — flush 2–3 s after the brew light steadies
Time
25–30 seconds

Small single boiler: temperature moves around. A short flush before the shot keeps it consistent — consistency first, then taste adjustments mean something.

The three steps

  1. Flush briefly, grind 18 g, tamp level.
  2. Pull to ~36 g in the cup.
  3. Time the shot; 25–30 s is the target window.

If the first cup is off

😖 Sour / weak

Fast and sour → finer grind; keep the dose fixed.

😤 Bitter / harsh

Slow and bitter → coarser grind; check the tamp isn’t uneven.

Change one variable at a time. A starting recipe is a starting point, not a prophecy — burrs, water and beans all drift. That’s the whole idea of dialed-in coffee.

What we’d brew on it

  • Adira Blend — a dark, classic espresso profile that suits the Gaggia’s character.
  • Sumatra — deep and heavy-bodied if you like your espresso rustic.

Skip the guessing entirely

Every Adira order comes with a starting recipe built for your exact machine and grinder — emailed to you and saved to your My Cup account. This page is the generic version; yours gets translated to your burrs. And if the first cups are off, Stefan helps you dial it in personally.

Start with your first dialed-in bag →

First bag ships free with code FIRSTBAG · No subscription required