Geneticists at 23andMe in California asked about 25,000 people whether they like cilantro or think it smells soapy. When they searched the people’s DNA for regions that correlate with a distaste for the herb, a single spot jumped out. And, it sits right next to a cluster of odor-detecting genes, including one that is known to specifically recognize the soapy aromas in cilantro’s bouquet. (They’ll analyze your genome, too, for $299.)
npr.org

Or you can sneak a bite of some cilantro for free.