https://www.buzzfeed.com/alessandrag/18-foods-with-unexpected-origins-9sqt?utm_term=.wjXBlky4#.pmj9OBeZ
http://time.com/3957687/brief-history-food/
http://mentalfloss.com/article/17114/some-food-origins
http://thelistlove.com/10-origins-of-popular-foods/
http://www.bbc.com/future/story/20160624-the-unlikely-and-disgusting-origin-of-our-favourite-foods
http://www.todayifoundout.com/index.php/2011/06/pasta-is-not-originally-from-italy/
https://en.wikipedia.org/wiki/Hot_chocolate
https://en.wikipedia.org/wiki/History_of_coffee
https://travelmamas.com/where-was-apple-pie-invented/
https://www.atlasobscura.com/articles/cheese-apple-pie
https://en.wikipedia.org/wiki/Focaccia
https://en.wikipedia.org/wiki/History_of_pizza
http://www.foodtimeline.org/foodsandwiches.html
https://www.history.com/news/hungry-history/the-story-of-the-sandwich
https://communitytable.parade.com/61481/toriavey/where-did-hamburgers-originate/
https://whatscookingamerica.net/History/Jell-0-history.htm
https://www.history.com/news/hungry-history/jiggle-it-the-history-of-gelatins-aspics-and-jellies
https://en.wikipedia.org/wiki/Yeast_extract
http://www.bbc.com/news/uk-13541148
https://en.wikipedia.org/wiki/Justus_von_Liebig
https://en.wikipedia.org/wiki/Sausage
https://www.lovepork.co.uk/how-to-cook-pork/sausages/sausage-facts/