Ketchup's sweet and sour historyhttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
There’s a lot you don’t know about that most popular of condiments, ketchup – its origin, its manufacture, and (as correspondent Luke Burbank finds out) why some people who spot a ketchup bottle see red. [Originally aired Nov. 19, 2017.] source
