AeroPress

AeroPress is a device for brewing coffee. It was invented in 2005 by Alan Adler, who is also known for inventing the Aerobie flying ring. The AeroPress has been praised for its ability to brew coffee with significantly less bitterness and acidity than traditional methods.

Design and Function

The AeroPress consists of two nesting cylinders. One cylinder has a flexible airtight seal and fits inside the larger cylinder, similar to a syringe. Coffee is steeped for between 10 to 50 seconds (depending on grind and preferred strength) and then forced through a filter by pressing the plunger through the tube.

Brewing Method

The AeroPress uses a rapid, total immersion brewing process. Coffee is fully immersed in water, ensuring all the grounds come into contact with water. The result is a rapid yet robust extraction of flavor. The AeroPress can brew regular American style coffee or an espresso style concentrate which can be used in espresso-based drinks such as lattes and cappuccinos.

Filters

The AeroPress uses either a paper or metal filter. The paper filters used are AeroPress-specific, being slightly smaller than standard coffee filters. A metal filter can be used and reused, offering a different flavor profile compared to the paper filters.

Popularity

Since its introduction, the AeroPress has become a popular brewing device in many homes and coffee shops around the world. It is particularly popular among specialty coffee enthusiasts and has even inspired an international brewing competition, the AeroPress Championship.

See Also

• Coffee preparation
• French press
• Espresso machine