Discovering the Herb Epazote

Reader Contribution by Christopher Nyerges
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Anyone who uses beans as a significant part of their diet should know about epazote.

I first learned of the remarkable gas-relieving effects of epazote in 1975 while studying Mexican and Central American herbalism. Once my instructor had introduced me to this herb, I immediately recognized it as the common plant of so many of the streams I’d hiked along in the hills above my Pasadena home.

My Costa Rican instructor shared with me his family secrets: Add a few leaves of epazote to a pot of beans for a delicious flavor and to render the beans gas-free.

As the years progressed, I was astounded that virtually no Americans I’d talked with were familiar with this herb, let alone its anti-gas effects. Yet, this common, inconspicuous herb had been known and used in Southern Mexico and Central America for centuries! 


In the recorded literature of Europe and North American, epazote (formerly Chenopodium ambrosiodes, now called Dysphania ambrosiodes by botanists) is known for it efficacy in expelling intestinal worms. For dogs and cats, add one teaspoon of the seed (or herb) to their meals `til the worms clear up. The herb is said to be less effective against tapeworms. The Natchez Indians used epazote to expel worms in children. The Chinese used the herb as a diaphoretic (promotes sweating). The anthelmintic/vermifuge qualities of epazote are well recognized, and the herb is cultivated in parts of the Soviet Union for this use. Herbalists believe that epazote was also used by the ancient Mayans both as a spice and medicine.

It is believed that epazote’s effectiveness in removing the “gassiness” of beans is due to the presence of oil of chenopodium, which is found in concentrations of 10% in the seed, and one percent in the leaf.

Remember that excess flatulence is a symptom, and that epazote only deals with that symptom. The gas problem will continue if the cause is not eliminated. Some methods to eliminate the cause of gas are eating slowly, proper food combination, and others.


I first began to collect the spicy leaves of epazote during my spring hikes into my local foothills. But like most gardeners and herb-lovers, I eventually wanted to have my own patch of epazote growing near my kitchen door.

In late summer, I collect the wild seed on the dried plants. I plant these seeds in my yard, in an environment which somewhat replicates the plant’s ideal wild environment. Epazote prefers semi-shaded river beds where the soil is sandy and well-drained, and where it’s usually moist. Thus, I plant the seeds on the north side of my house where there’s the most shade, in well-drained soil. Epazote seeds may take up to a month to sprout, a fact which leads many gardeners to suspect their crop failed. To help, the seeds should be soaked in water for 24 hours and then planted. Additionally, you can sow the seeds in a pot or garden bed where other plants are growing. This way, you won’t get frustrated as you water a bare spot of soil.

Sprouted epazote has a bright green appearance, and even when very young you can detect the characteristic epazote aroma. Sometimes you’ll see a few blotches of red on the young sprouts.

Harvesting the mid-sized epazote plants is easy. Just pinch off the top new growth. Pinch off just what you need at the time, or pinch back a lot if you plan to dry some of the herb for storage. The leaf production of each epazote plant is greatly increased by this pinching. Although epazote is a perennial, the entire above-ground plant will die back each year. Providing the soil hasn’t dried out, the roots will continue to produce year after year. Also, the regular pinching-back of the leaves during the growing season will significantly extend the growing season for your plants.

Epazote leaves are best dried in the dark (I dry mine in an attic). I spread the leaves thinly on newspaper or brown paper bags. The dried herb is best stored in an opaque jar.

The seeds (for growing) and packets of the dried herb can be purchased from Survival Seeds, P.O. Box 41834, Los Angeles, CA 90041. Seeds are $3; herb is $4.50 a packet. There is also a unique booklet entitled What Causes Gas? ($6), which describes the many dietary and non-dietary causes of gas, as well as practical solutions.

This aromatic herb is a native of Mexico, Central and South America. It has now naturalized in many parts of the world. Epazote is found in many parts of the U.S., particularly in the southern states.


Cooking with epazote is easy! Add approx. one tablespoon of the herb — both the chopped stems and the leaves — to a pot of beans. You can use it fresh or dried. The epazote herb can also be added to soups, stews, and made into tea. The powdered leaves can be added to salads, such as potato and bean salads.

Here are some simple recipes I’ve developed for using epazote.


1 cup dry lentils

1 bay leaf

5-6 cups water

2 tsp dried epazote

1 diced red onion

3 cloves of garlic

2 diced carrots

Wash the lentils, and then simmer for an hour and a half. Add the other ingredients when the beans are nearly soft. Simmer `til the vegetables are soft. (Add salt or kelp to taste, if desired.)


1 cup cooked/sliced green beans

1 cup cooked kidney beans

1 cup cooked garbanzos


equal parts olive oil and apple cider vinegar

1 tsp. dried/powdered epazote

2 diced cloves of garlic

1/2 tsp dill

Salt and pepper, to taste, if desired

Marinate the beans in the dressing, preferably at least eight hours, but no less than 30 minutes.


1 cup dry black beans

sage, pinch


oregano, pinch

3 onions

epazote, two tsp

3 small potatoes diced

salt and pepper, to taste

Soak the beans for an hour and then cook until tender. Add the onions and potatoes and cook until the potatoes are done. Add the seasonings. Let simmer on low temperature for 15 minutes before serving. 

Nyerges is the author of “Guide to Wild Foods” and other books on plants and self-reliance. He has taught since 1974, and conducts a weekly podcast on Preparedness Radio Network. He can be reached at

Photo caption: Adrian Gaytan grows epazote and sells it at farmers markets.