Espresso is balance: sweetness, acidity, bitterness, in that order, in 30 seconds. Get this baseline right and the rest is fine-tuning.
The recipe
Step by step
Dose
15g of finely ground coffee, distributed evenly in the basket. Tamp level.
Pull (0:00)
Start the shot. By 10 seconds, espresso should appear in the cup.
Watch (0:00–0:30)
Look for golden crema. Pale yellow = grind too coarse. Dark/black = too fine or over-extracted.
Stop (0:30)
Hit 30g in the cup. That’s your shot.
Diagnose
Sour and fast? Grind finer. Bitter and slow? Grind coarser. Adjust one variable at a time.
Pro tips
Sour means grind finer
Acidity comes out first. If your shot tastes sour, you didn’t extract enough, so go finer to draw more sweetness.
Bitter means grind coarser
Bitterness comes out last. If your shot is bitter, water spent too long with the coffee, so go coarser.
Crema colour is the cheapest diagnostic
Golden = on. Pale yellow = under-extracted. Dark / black = over-extracted.
Distribute before tamping
Channels through uneven beds destroy a shot. Even distribution > hard tamp.
Fresh roast matters
1–3 weeks post-roast is the sweet spot. Field bags are dated on the back.
What you need
You do not need all of it. This is the order we would buy it in.
A grinder you can dial inEspresso lives or dies on grind size. You want small, repeatable steps at the fine end.
A dosing funnelKeeps the grounds in the basket instead of on the counter, which makes distributing them easy.
A tamper that tells you the pressureEven beats hard. A gauge takes the guesswork out while you are learning.
The machine itselfAnything with a decent pump and a 54mm or 58mm basket will make this recipe.
All of it lives in our equipment shop, alongside the grinders, machines and accessories we actually use.
What coffee works best
A few picks from the Field lineup that suit this method.
