In this second post I summarise shortly the first three seminars I attended during the Norwegian Barista Championships this year.
As mentioned in the previous post, the championships were not only competitions but also a number of seminars and exhibitions (the full programme is given in part 1). The seminars I attended, and thus am able to give some personal reflections upon are described below and in a following post.
SEMINAR: Extract Mojo – Analysis of coffee extracting using refractometer
This 1.5 hr seminar was given by invited contributor David Walsh working with R&D at Marco beverage systems in Ireland (although their web site is a commercial one they've published quite a lot of educational material such as articles and ppt slides). The presentation was in fact much more than a presentation of the Extract Mojo, and the session was a very clear and systematic presentation of coffee extraction in general. Questions discussed and explained were e.g.