Elmer Oomkens, roasting expert and the owner of “white label coffee” a coffee shop and Roastery in Amsterdam (Jan Evertsenstraat 136).

How do you take your coffee?

Espresso, flat white or filter (v60 / french press).

How many coffee cups do you drink on an average day?

2.

Do you enjoy having your coffee with pastry alongside, and if so, what is it?

No.

Do you have a favorite Single-origin coffee?

Ethiopia, yirgacheffe (washed).

What was the most unusual or experimental coffee you tasted?

Something with coffee beans soaked in rum, it was not nice.

What is your favorite coffee shop and what makes it enjoyable?

My own because I can decide on everything 😉

From your experience, what is the most important factor when it comes to making good coffee?

Focus, record what you do, taste and adjust.