A Strong Leaf With a Loyal Following
Epazote is a leafy herb with a smell that people often find startling the first time. Descriptions vary: some say it resembles anise or mint, others compare it to citrus, pine or even petroleum. Almost everyone agrees it is assertive. The plant is scientifically known as Dysphania ambrosioides, and older sources list it under Chenopodium. The common name comes from the Nahuatl word epazotl, which is usually explained as meaning something like “skunk sweat,” a reference to its odor.
Despite, or because of, that sharpness, the herb has been used in Mexican kitchens for a very long time. It is native to the Americas, grows readily as a weed in gardens and along roadsides, and is typically sold in small bundles at markets.
What It Tastes Like in the Pot
Raw, the leaves are intensely aromatic and can taste bitter. Cooked, the flavor settles into something earthier and rounder, with a slight resinous edge. A sprig simmered in beans does not make the pot taste of any single flavor so much as give it an extra depth that many cooks say is missing without it.
Because the taste is so forceful, restraint is important. A few leaves or a single stem go a long way, and a heavy hand can overwhelm a dish. Many cooks add it near the end of cooking so the aroma stays bright, while others put it in earlier and remove the stem before serving.
The Bean Pot Connection
Epazote is most closely linked to black beans, especially in southern and southeastern Mexico, where black beans are the everyday choice. It is also used with other kinds, and the method for cooking pot beans often includes it alongside onion and perhaps garlic. The herb contributes flavor, but it also carries a cultural reputation, covered below.
Beyond beans, epazote appears in many other places:
- Quesadillas, where a leaf or two is folded in with a stringy melting cheese such as Oaxaca cheese.
- Mexican red rice and soups, including some versions of mushroom or squash soups.
- Cooked corn dishes and corn on the cob boiled with the herb.
- Breakfast chilaquiles, in some households, with a leaf simmered into the sauce.
- Dishes of cooked mushrooms and cactus, where it plays well against earthy flavors.
- Fillings for tamales in certain regions.
It is also used in the broth for some versions of menudo soup and meat stews, though practice varies from home to home.
The Digestive Reputation
For generations, cooks have said that epazote makes beans easier to digest and eases the gassiness some people associate with them. This idea is a long-standing tradition. It is not a proven medical effect, and anyone with digestive concerns should not rely on a herb to solve them. What can be said with more confidence is that slow, thorough cooking of beans, and discarding the soaking water if one soaks them, are practices many people find helpful.
The plant has also been used in traditional medicine in several countries, particularly as a remedy for intestinal parasites. Because the plant contains compounds that can be harmful in large quantities, the concentrated oil or big doses of tea should not be taken casually. Pregnant women in particular are often advised to avoid large amounts. The small quantity used to season food is the traditional norm, and anyone with specific health concerns should ask a qualified professional.
Fresh, Dried and Substitutes
Fresh epazote is by far the better choice. The dried herb loses much of its aroma and often tastes dusty, though it is sometimes sold in jars outside Mexico. Fresh sprigs keep for several days wrapped loosely in a damp towel in the refrigerator, and the leaves can be frozen.
Finding it can be difficult in some places, and there is no perfect replacement. Some cooks use a small amount of another herb, such as fresh oregano with a few fennel fronds, to hint at the aroma. Others simply leave it out. Growing it at home is easy in a pot or garden bed, but it self-seeds enthusiastically and can spread, so it needs some management.
Using It Well
A few simple habits help:
- Taste a tiny piece of leaf first so you know how strong your bunch is.
- Start with one stem per pot rather than a handful.
- Strip the leaves from tough stems for quick dishes, but keep the whole sprig for long simmers and fish it out afterward.
- Chop leaves finely when they are to be eaten, since large pieces can be intense.
One Herb, Many Local Habits
Not every cook in Mexico uses epazote. In some areas it is hardly known, and in others it is essential. Other herbs fill the same spot in different regions, such as avocado leaf, which is toasted and added to black beans in parts of Oaxaca and other southern areas. These differences are an ordinary part of how regional food varies. Epazote is best understood as one of several flavorings that give a humble pot its character, and a defining one for the cooks who rely on it.