A cup of Kenyan Geisha coffee, which retails for $18, is brewed in a Alpha Dominche steampunk at the company's Extraction Lab in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7YYShow moreShow less
A cup of Kenyan Geisha coffee, which retails for $18, is brewed in a Alpha Dominche steampunk at the company's Extraction Lab in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7YWShow moreShow less
Alpha Dominche Chief Executive Officer Thomas Perez pours a serving of Kenyan Geisha coffee, which costs $18 a cup, at his company's Extraction Lab in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7YSShow moreShow less
A bag of beans for Kenyan Geisha coffee, which retails for $18, are displayed at the Extraction Lab by Alpha Dominche in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7Z0Show moreShow less
A cup of Kenyan Geisha coffee, which retails for $18, is served at the Extraction Lab by Alpha Dominche in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7Z4. Image used for illustrative purposes Show moreShow less
A serving of Kenyan Geisha coffee, which costs $18 a cup, is served at Alpha Dominche's Extraction Lab in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7YUShow moreShow less
Beans for a cup Kenyan Geisha coffee, which retails for $18, are measured before brewing at the Extraction Lab by Alpha Dominche in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7YVShow moreShow less
Grounds for a cup Kenyan Geisha coffee, which retails for $18, is shown before brewing at the Extraction Lab by Alpha Dominche in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7Z2Show moreShow less
Alpha Dominche Chief Executive Officer Thomas Perez works at his company's Extraction Lab, where a cup of Kenyan Geisha coffee retails at $18, in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7Z1Show moreShow less
Alpha Dominche Chief Executive Officer Thomas Perez brews a serving of Kenyan Geisha coffee, which retails at $18 per cup, at his company's Extraction Lab in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7YTShow moreShow less
A cup of Kenyan Geisha coffee, which retails for $18, is brewed in a Alpha Dominche steampunk at the company's Extraction Lab in Brooklyn, New York, U.S., February 17, 2017. REUTERS/Brendan McDermid - RTSZ7Z3Show moreShow less
How to make an $18 cup of coffee
Brewing a cup of coffee at Alpha Dominche's Extraction Lab in Brooklyn