Cilantro Tastes Like Soap

Roughly 14% of the population carries a genetic variant, OR6A2, that makes cilantro taste like soapy dishwater, turning a beloved herb into a culinary dealbreaker. This opinion is faster than the average food aversion to spread online—the “cilantro hate” hashtag has garnered over 1.2 million posts on X, reflecting a community of 40 million Americans who can’t eat the herb. Studies show that these individuals are 30% more sensitive to aldehyde chemicals, making cilantro’s aroma overpowering. Compared to #3 Ketchup on Hot Dogs, the cilantro aversion is 50% more biologically determined, not a matter of taste. For those affected, a single leaf ruins entire dishes, explaining why 89% of cilantro avoiders opt for parsley or basil substitutes in recipes.