If you choose a brewing method and device that require filtering, you have basically three options: paper, metal and cloth. The most common option for filtering is filter papers. Filter papers come in different shapes, sizes and colour but what makes a good filter paper? Now let’s take a deeper look at the filter papers!
What is agitation and why we need it when brewing coffee? Is agitation a barista’s key to success? Can we make a brew without? If you are aiming to consistent extraction (and why wouldn’t you!), agitation is one of your tools to be the captain and not the co-pilot of the upcoming brews.