If cilantro (also called coriander leaf) tastes like soap to you, you're not being dramatic. Studies estimate that somewhere between a few percent and around one in five people, depending on their background, experience cilantro this way.
🧬 Why it tastes like soap
Cilantro contains aldehydes, compounds also found in soaps and some insects. Research has linked the soapy taste to genetic differences in smell receptors, especially a gene called OR6A2 that is very sensitive to these aldehydes. If you have that variation, the "soap" note drowns out everything else.
Some people find that crushing cilantro (in pesto or chutney) reduces the soapy taste, because crushing breaks down those aldehydes. Many others never get used to it, and that's fine.
🔄 The best substitutes
🌱 Flat-leaf parsley
The closest look and freshness, without the soap. Great in salsa and on top of curries.
🌿 Basil (Thai basil)
Perfect for pho, noodle soups and Southeast Asian dishes.
🍃 Mint
Bright and fresh in salads, spring rolls and yogurt sauces.
🧅 Green onion
A mild, savoury topping for tacos, rice and soups.
Add lime. Much of what people love about cilantro in salsa and tacos is freshness. A squeeze of lime with parsley gets you most of the way there.
🍽️ Eating out with a cilantro hate
- Ask for "no cilantro / no coriander" when ordering Mexican, Thai, Vietnamese or Indian food. It's usually added as a garnish, so it's easy to leave off.
- Watch out for green sauces and chutneys. They often have cilantro blended in.
- In Finicky, add cilantro to the list of ingredients you can't stand once, and it stays out of every meal suggestion.
