Ristretto means "shortened" and is one of the more difficult versions of an espresso.
There is a great deal of discussion about the definition of the "true" Ristretto, from the various possibilities we present those of which we are not only convinced in terms of taste, but which also represent in the eyes of most barista's the correct preparation of a Ristretto.
Preparation of a ristretto
Basically, a Ristretto is a shortened espresso.
This means that the same extraction time of an espresso (25 seconds) gives less liquid (about 15-20ml).
There are two ways to achieve this:
1. | More Coffee - Same Grindness
The grind of your mill remains the same, but more coffee beans used. Some sources recommend a 1:1 ratio-i.e. 1g of ground coffee on 1ml extraction.
This would be about 15-20g of ground coffee for a ristretto. The advantage of this method is, that the often tedious process of finding the right grind setting does not have to be started anew every time.
2. | Finer grind-same amount of ground coffee
The amount of ground coffee remain the same (approx. 7.5 - 9g espresso), however, the degree of grindness is finer so that the extraction time results in 25s for 15-20ml of coffee.
The result is intense taste with emphasis on bitter notes.
What is NO Ristretto
Ristretto does NOT mean that I finish the extraction of my espresso earlier (ie at 15-20ml extraction).
Stopping the extraction sooner would mean that I only emphasize the first two thirds and thus get a bitter coffee and perhaps even lose desired flavors.
Ristretto does NOT mean that the espresso is over-extracted, ie the degree of grinding or the amount of coffee is too high. Over-extraction is easily noticeable: if the coffee does not flow uniformly into the cup, but "dribbles".
Our coffee recommendations for Ristretto
dark roasted espresso from Naples. Nutty, flavors intense flavors. For an extraordinarily strong ristretto.
This espresso from Sacile dominates flavor in the milk and is perfect for those who prefer a strong coffee character in the foreground.
our "house roast", southern Italian strong roasted, vanilla and nut notes, slightly milder than the Deliziosa of Salimbene.
The round taste with delicate chocolaty, spicy and toasted bread-like notes is pleasantly intensified in the ristretto.
The round taste of this espresso from Tuscany appears more accentuated in the ristretto without becoming obtrusive or bitter.