What is the recommended water temperature for brewing espresso?

The recommended water temperature for brewing espresso is between 190°F to 205°F. This range is optimal for extracting the flavors and oils from the coffee grounds efficiently. Water that is too cool will result in under-extraction, leading to a sour taste, while water that is too hot can cause over-extraction, which may result in bitter flavors.

Brewing espresso requires precision, as the process involves forcing hot water through finely-ground coffee at high pressure. By maintaining the temperature within the 190°F to 205°F range, baristas can ensure they achieve a balanced and flavorful shot of espresso, bringing out the intended profile of the coffee beans used. This specific temperature range is a standard guideline in the coffee industry to achieve the best flavor extraction during brewing.