Rüdiger went to South Dakota together with Hauke Grant, there they visited ranches, BBQ's, auction lots and so much more. The meat culture in the United States is one of the many things Rüdiger and Hauke researched while there. It is really interesting and you should take a look, it is in German but there are English subtitles and the South Dakotans speak in English through the episode.
Click on the video to watch the full episode with sound.