While we’re not averse to a drizzle of Sriracha on our pizza or noodles, to say it’s curtains for ketchup is ridiculous. What else would be put on chips? The humble tomato sauce has been ...
This story appears in the February 2019 issue of National Geographic magazine. Ketchup—that cheerful red sauce sold in handy glass bottles—first came on the American market in the 19th century.