From medicine to condiment: The unexpected journey of ketchup
Ketchup, the beloved condiment that’s a staple on burgers, fries, and hot dogs, has a surprisingly rich history—one that might just make you rethink its humble role at your dinner table.
Before it became the tangy, tomato-based sauce we know today, ketchup was actually sold as a medicine in the 1830s.
In 1834, an Ohio physician named John Cook marketed ketchup as a cure for upset stomachs. The story of ketchup’s transformation from a medical remedy to a popular table condiment is as quirky as it is fascinating.

The idea of ketchup being a medicinal product isn’t entirely out of the blue when you consider the context of the time. The 19th century was a period when people often turned to various concoctions, some of which were rather unappetizing, for health remedies.
Doctors and so-called "snake oil" salesmen were often behind the marketing of these strange elixirs, and ketchup was just another product in that category. John Cook, a physician in Ohio, formulated ketchup as a tonic, claiming that it could cure ailments like indigestion and other gastrointestinal issues.
His recipe was based on fermented tomatoes and other ingredients that he believed had health benefits.

Although the medicinal use of ketchup didn't catch on widely, the idea sparked a shift in its cultural standing. By the late 19th century, ketchup had shed its medicinal label and begun to find its place as a condiment.
The ketchup we know today—rich, sweet, and tangy—was popularized through the commercial efforts of companies like Heinz, which began bottling and selling the product in the late 1800s.
Heinz played a significant role in transforming ketchup into the universal table sauce that it is today, introducing innovations such as the iconic glass bottle with a "57" on it and mass production techniques that made ketchup more accessible to the public.
It’s interesting to think that the ketchup bottle sitting on your table today had its start as a supposed cure for an upset stomach.

It’s a reminder that many of the foods and products we take for granted today have complex, unexpected origins.
So, the next time you drizzle ketchup on your fries, you might just appreciate it a little more—after all, it once carried the weight of being a "medicine" that was supposed to heal you!