No need to put it in the refrigerator for hours with this method.
The trick to this technique is brewing your cup of joe directly over ice. You will have to measure a specific amount of ice to make sure the ratio is just right.
You'll need coffee, a grinder if you're using beans, a pour over brewer, filter, hot water, and ice.
Via vimeo.com
The makers of this video suggest rinsing the filter to get rid of the papery taste.
Via vimeo.com