Ristretto is a concentrated shot of espresso pulled with 30 to 50% less water than an espresso coffee coffee “normale”, but the same amount of coffee grounds. It is brewed with 14-18 grams of ground coffee extracted into 30ml of water, (1 fluid ounce). This provides it a more strong taste with a higher caffeine content. Ristretto is typically less acidic and has a sweeter flavor than a regular espresso coffee. It can also be used in any espresso-based drinks such as latte, cappuccino, or flat white.
There are three espresso coffee shot lengths: Ristretto, Normale, and Lungo. Ristretto indicates restricted, Normale means regular, and Lungo suggests long. These are different beverages, with distinctive flavors. Espresso coffee coffee contains over 800 aromatic compounds, and the chemical composition and taste of a ristretto differs from normal espresso coffee extraction. The shorter extraction time changes the flavor profile drastically, due to the reality that it contains fewer total extracts, is more bold, and it has a different balance between the various extracted compounds.
Making a ristretto at home is almost as modest as making a typical espresso. It involves a little bit bit bit more rigourosity than a regular espresso coffee, and a little bit of tweaking, until you get the fantastic variables. There are automatic espresso machines with a ristretto choice, or semi-automatic espresso coffee machines that give you more flexibility. You will need a good grinding machine so you are grinding truly before brewing, as well as a water filter/bottled water.
The preparation of a ristretto can be done in two ways: by adjusting the time of the shot, or by adjusting the grind size and grind finer. A pressure restricted shot is a little bit more technical, and needs tweaking the grind size until you hit the sweet spot.
When it comes to coffee beans, there is no right or wrong way to prepare it, nevertheless the flavor profile will vary a bit. A medium roast East African beans are remarkable due to the fact that they allow the brightness of the origin to come through, while inherently acidic beans might produce a sour shot. A blend of Costa Rican and Brazilian beans is the safest blend to try.
Ristretto is a great choice for coffee connoisseurs who want to awaken their senses and get up to speed in the morning. With the right tool and brewing instructions, you can make a delicious ristretto at home.
This article to start with appeared at Brew Espresso coffee Coffee, a website dedicated to make popular the art of creating espresso coffee beverages.