In a laudable initiative reported in the latest edition of Triangle, the magazine for members of the YHA, many of the Association's hostels are introducing Traidcraft coffee and hot chocolate.
As a long time Traidcraft buyer, I can confirm that the quality (which, admittedly, was a tad iffy years back) is now second to none. A second opinion can be had from ALE-FAN
who also writes about Traidcraft in his March blogs.