Our simple, step-by-step tutorial teaches you how to make great ketchup at home using a method that starts with tomato paste.

Narrator: While tomato-based ketchup is the most common now ... It originated as a thin soy sauce made from fermented fish most likely from a region called Tonkin, or in what we call Vietnam ...

We may receive a commission on purchases made from links ... In America Everyone acknowledges that ketchup is both American and is composed of tomato paste. A lesser known fact is the obscure ...

We make roughly 1.8 million bottles of ketchup a day, which translates into about 175,000 tonnes of ketchup a year. Narrator: The ketchup-making process starts here, where crates of tomato paste ...

Ketchup—that cheerful red sauce sold in handy glass bottles ... Food advocates complained that the sauce was frequently made from tomato scraps thickened with ground pumpkin rinds, apple ...