The word Ristretto indicates limited, in English, and it is basically a shorter or limited shot of espresso. It has the same amount of coffee, but a restricted drinking water move. The concept of this is to get a powerful shot of coffee, but without the bitterness of the espresso. https://jasperlbpbm.verybigblog.com/26704223/indicators-on-famous-coffee-shops-in-france-you-should-know