Espresso vs Lungo

The difference: water volume, not bean type

An espresso is 25-35 ml pulled in 25-30 seconds. A lungo (long in Italian) is 50-90 ml pulled over a longer extraction time from the same dose of coffee. The lungo extracts more water through the same puck, which pulls out additional bitter compounds - so a lungo is not just more espresso, it is a different flavor profile.

Espresso is concentrated, sweet, and intense - meant to be drunk in 2-3 sips. Lungo is milder and more bitter, closer to a strong cup of drip but with espresso crema. If you find espresso too strong but want cafe-quality coffee, a lungo is a reasonable middle ground. Avoid pulling longer than 90 ml - beyond that you are just extracting bitter, dry notes.

When to order which

Order an espresso if you want concentrated, sweet, intense coffee to drink in a few sips - it is the standard at Italian cafes. Order a lungo if you want something larger and milder but still with espresso crema. A lungo is not a "weak espresso" - it is a different drink with a different flavor profile.

At home: if you have an espresso machine, pull a normal 25-35 ml shot. If your machine has a lungo button and you find espresso too strong, you can use it - but know that lungo extracts more bitterness. The better workaround for a larger drink is an americano: pull a normal espresso and add hot water. This keeps the sweetness while increasing volume.

Buying advice

Make a lungo by running the shot to ~2-3 oz instead of 1 oz. It's weaker in concentration but can taste more bitter from longer extraction.