When China invented ketchup in 300BC, and how it morphed from a preserved fish sauce to sweet tomato gloop | South China Morning Post
Ketchup: The All-American Condiment That Comes From Asia : Code Switch : NPR
Explainer: The Fishy Chinese Origin of Ketchup – That's Tianjin
The Surprisingly Ancient History of Ketchup - HISTORY
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ketchup - Wiktionary
Heinz® Ketchup History & Timeline | Heinz® Ketchup
Pittsburgh/PA: Where Henry John Heinz Invented Ketchup | Culture | Arts, music and lifestyle reporting from Germany | DW | 29.10.2001
The History of Ketchup | Mental Itch
Heinz Tomato Ketchup Squeezable | PARKnSHOP.com
The origin of ketchup – the UK's favourite condiment : UPB Products
What is the origin of the word ketchup? - Quora
When China invented ketchup in 300BC, and how it morphed from a preserved fish sauce to sweet tomato gloop | South China Morning Post
German Origin Heinz Tomato Ketchup
The Surprising Ingredient Ketchup Was Originally Made With
/GettyImages-175450429-5843b6ca3df78c023058d4f4.jpg "The History of Ketchup")
The History of Ketchup
Ketchup - Wikipedia
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Heinz Faces Twitter Backlash Over 'Mayochup' Sauce - Eater
Ketchup isn't even American – The Language of Food explains how tomato sauce has origins in Vietnam, Cambodia and Indonesia dating back to the 17th century | South China Morning Post
A brief history of ketchup
Heinz Tomato Ketchup | PARKnSHOP.com
A brief history of ketchup
How Ketchup Became the Great Equalizer | The Saturday Evening Post
