• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

FORAGER | CHEF

Award-winning chef, author and forager Alan Bergo. Food is all around you.

  • Home
  • About
  • Mushrooms
    • Mushroom Archive
    • Posts by Species
      • Other Mushrooms
        • Lobster Mushrooms
        • Huitlacoche
        • Shrimp of the Woods
        • Truffles
        • Morels
        • Shaggy Mane
        • Hericium
        • Puffball
      • Polypores
        • Hen of the Woods
        • Dryad Saddle
        • Chicken of The Woods
        • Cauliflowers
        • Ischnoderma
        • Beefsteak
      • Chanterelles
        • Black Trumpet
        • Hedgehogs
        • Yellowfeet
      • Gilled
        • Matsutake
        • Honey Mushrooms
        • Russula / Lactarius
          • Candy Caps
          • Saffron Milkcap
          • Indigo Milkcap
      • Boletes
        • Porcini
        • Leccinum
        • Slippery Jacks
    • Recipes
      • Fresh
      • Dried
      • Preserves
    • The Basics
  • Plants
    • Plant Archive
    • Leafy Green Recipes
      • Leafy Green Plant Varieties
    • Ramps and Onions
    • Wild Herbs and Spices
      • Spruce and Conifers
      • Pollen
      • Prickly Ash
      • Bergamot / Wild Oregano
      • Spicebush
      • Golpar / Cow Parsnip
      • Wild Carraway
    • Wild Fruit
      • Wild Plums
      • Highbush Cranberry
      • Wild Grapes
      • Rowanberries
      • Wild Cherries
      • Aronia
      • Nannyberry
      • Wild Blueberries
    • From The Garden
    • Nuts, Roots, Tubers and Grains
    • Stalks and Shoots
  • Meat
    • Four-Legged Animals
      • Venison
      • Small Game
    • Poultry
    • Fish/Seafood
    • Offal and Organ Meat Recipes
    • Charcuterie
  • Recipes
    • Pickles, Preserves, Etc
    • Fermentation
    • Condiments
    • Appetizers
    • Soup
    • Salad
    • Side Dishes
    • Entrees
    • Baking
    • Sweets
  • Video
    • Field, Forest Feast (The Wild Harvest)
    • Foraging Videos
    • Lamb and Goat Series
    • YouTube Tutorials
  • Press
    • Podcasts / Interviews
  • Work
    • Public Speaking
    • Charity and Private Dinners
    • Forays / Classes / Demos

Guide to Huitlacoche

 

 

Huitlacoche or corn mushrooms utsilago maydis

Huitlacoche, also known as cuitlacoche, is by far the most famous of any mushroom eaten in Latin America, with a history and tradition to rival any of the most prized wild mushrooms. If you like Mexican food and haven’t had it, you’re missing out on a fascinating culinary delicacy of Central America.

I grew up on a farm surrounded by corn fields stretching out as far as the eye can see, and I was taught sweet corn smut was something disgusting, a sort of plague that destroyed the fields of corn farmers.

"An

What is it? Well, it’s type of fungus. Huitlacoche is the fruit of a fungal disease that infects corn plants, known as the fungus Utsilago maydis. Corn typically gets infected with U. maydis spores as the result of an injury or disturbance (deer nibbling corn cobs, for example) which turns the corn kernels into mushrooms known as huitlacoche galls. 

A row of farmed or cultivated huitlacoche, or Aztec trufflesHistory 

Huitlacoche is the indigenous name derived from Nahuatl, the language of the Aztecs. The mushrooms were prized as a food, and I’ve read the corn was inoculated by smearing cut corn stalks with the black inky liquid of the mushrooms. 

A box of commercial huitlacoche ears from Mushroom Mike LLC

Quesadillas are one of the easiest ways to enjoy your haul.

How it grows 

After being infected, individual kernels of corn start to swell in size and turn grey. The corn kernels swell and “ripen”, eventually turning black, soft, and powdery. That black mushroom powder contains the spores of the fungus that travel through the air to help the fungus spread. 

Corn mushrooms

Cross section. All of these are good to eat, but the ones on the top are the best.

Genus Utsilago 

Utsilago maydis is only one of a number of fungi in the Utsilago  mushroom family that infect grasses. These fungi spread by transforming part of the host plant into a vehicle for spore production.

In China, Utsilago esculenta infects Chinese wild rice, but instead of the grains being the vehicle for spreading spores, it makes the stems swell. Just like U. maydis, U. esculenta (as the name esculent implies) is also harvested for food. 

"Huitlacoche

Commercial sale 

Huitlacoche is now grown as an alternative corn crop in the United States by some American farmers, with the mushrooms being sold through wholesalers around the year. 25$ per pound is a common-a much higher price than cultivated mushrooms, or corn, for that matter. 

The majority is sold frozen, but on a rare occasion you might see the occasional maize mushroom at farmers’ markets in large cities. It’s a highly seasonal product chefs from California to New York City have begun to use in recent years 

Boxing up cultivated huitlacoche for delivery to chefs

Fresh huit getting boxed up for delivery to chefs on the same day at my friend’s farm in Milwaukee.

Canned 

The mushrooms are sold in small 7 oz cans, typically running about 6-8$ each. If you go to a Mexican restaurant or specialty grocery store in the United States and get the huitlacoche quesadilla, 99.9% of the time it’s from a can. 

Unfortunately canned huit isn’t as good as the fresh product, for a number of reasons. First, the canned version is expensive and may come already seasoned. The cans also contain plenty uninfected corn that gets cut from the cob along with the mushrooms. But, if canned is all you can find (and likely will be) it’ll do in a pinch.

The first huitlacoche farm in the Midwest, America

This small corn field in Wisconsin is dotted with rows of inoculated corn. 

Harvesting 

Depending on where you live, finding your own huitlacoche may be difficult. Having a field to hunt during the corn / rainy season makes it easier, but then the problem becomes how to find a field of organic corn you’d like to eat, since most field corn I know of is sprayed with chemicals.

Another tricky thing is unlike other mushrooms, huitlacoche patches are always moving and will concentrate where disturbances are, which brings me to the next point. 

corn smut from deer” width=”1200″ height=”800″>

Find the disturbance 

You’re looking for things that have disturbed the natural cycle of corn growth. Here’s quick list of the most common I see. 

  1. Edges of fields where deer feed
  2. Corn fields damaged by hail and inclement weather 
  3. Fields recently flooded or that are prone to flooding

    Huitlacoche caused by deer

    If I’m looking for truly wild huit, I look for edges of fields where deer have nibbled on the cobs.

Choose dry, grey ears that seem firm to the touch. Vendors in Mexico often wrap ears in newspaper to insulate them. Once the ears are harvested, chill or process within a 2-3 days. Huitlacoche is delicate, and heavy rain will quickly ruin it, giving mushy kernels oozing a black, inky liquid. 

Insects

Just like other mushrooms, insects like to eat these so make sure to inspect your cobs. Looking for holes in the husk is a good way of telling if grubs and bugs are inside. 

Bugs and worms eating huitlacoche mushrooms

The ears can be munched on by bugs, so inspect your cobs. 

Stages of ripeness  

There’s a perfect window for harvesting, but the size of that window can depend on cultural preference. Underripe, the infected corn kernels will be too bitter and unpalatable. Too ripe they become increasingly brittle and could turn to a pile of mush on the car ride home.

Huitlacoche kernels turning to powder making spores

As it ages, the kernels will turn black, and then to powder. These mushrooms pictured are still technically edible.

What you want are ears with firm, plump kernels. It’s fine if the kernels have a little black on them, which is common. Mushrooms exposed to air will deteriorate faster, so if mushrooms at the top of a cob look past prime, peeling the husk down can give you reveal fresher kernels underneath.

Wisconsin Huitlacoche

A nice looking cob. The choicest kernels are protected by the husk but all the kernels are edible.

Preferences vary 

I have to mention the indigenous harvesting preferences. Typically, most people, even mushroom enthusiasts would say that wet or black huitlacoche is probably not good for the table. But, there’s plenty of videos online of indigenous people harvesting corn smut that is grey, plump and perfect as I mentioned before, as well as old, slimy looking, or pure black. 

A fully colonized ear of cultivated huitlacoche

Although it looks wet and weird. This whole cob of kernels is fine to eat.

My assumption is that the kernels turn a dark hue and evolve into powdery black spores as they mature, meaning that the process of turning black is not bacterial decomposition, but rather a natural enzymatic reaction used to spread spores, or what’s known as “deliquescing” in mushroom speak.

Corn smut isn’t the only mushroom to turn black and gooey, and a nearly identical analogy can be found in shaggy mane mushrooms, which can also be used as food after they deliquesce, assuming they’re cooked. 

Cooking 

The taste of huitlacoche is interesting. I’ve had flavors vary in my collections, but one of the first things I taste is an earthy flavor, with a slight bitterness and a not-unpleasant metallic taste, sometimes, but not always followed by a corn-like sweetness.
Huitlacoche quesadilla cut into pieces
It’s a strong flavor that some people won’t like, which you can say about most things people call a delicacy.

Huitlacoche tacos recipe

I like to cook fresh kernels on medium heat. 

I won’t lie to you and say I loved it at first-I didn’t. But, if you don’t like it at first, don’t give up until you’ve tried it a few different ways. The more I read about the history and tradition the more I wanted to give it another shot. After I met a farmer that grows it I couldn’t get enough. 

Huitlacoche Puree

Corn mushroom puree makes for a rich sauce. Great with ravioli spooned on the bottom of the plate.

Preserving 

Huitlacoche is perishable and susceptible to moisture, so you want to process it quickly after it’s harvested. Freezing is my first choice, but drying works too. 

Freezing 

If you find a good patch of corn mushrooms and want to preserve them, the best way (as well as the easiest) is to freeze them. To freeze it, I put my kernels into a vacuum bag, seal and freeze. Frozen corn mushrooms can be cooked directly from frozen, or thawed and cooked. Once they thaw they’ll quickly start to release liquid. 

Frozen huitlacoche

I freeze most of mine in 1-2 pound blocks.

Drying 

If you work quickly, corn mushrooms can be dehydrated. I haven’t come across any traditional recipes using the dried mushrooms, but they work just fine.

To cook with the dried mushrooms, soak in water to cover, then add the water and the soaked mushrooms to recipes where you’d use it. 1 oz of dried huitlacoche will be a good substitute for two cups of fresh mushrooms, or 8 oz. 

Dried huitlacoche

Dried mushrooms.

Recipes 

There’s a variety of dishes the mushrooms are traditionally used in. Quesadillas with Oaxaca cheese are the most popular I’ve seen, but pupusas, stuffed masa cakes, and tamales are all great. As the mushrooms often stand in for meat, they make a good vegetarian taco, especially with cheese. I’ve even seen huitlacoche ice cream.

  • Huitlacoche Quesadillas
  • Huitlaoche Choriqueso 
  • Simple Huitlacoche Tacos 
  • Smoked Shank Stew with Huitlacoche and Tepary Beans 
Huitlacoche choriqueso in a pan with chips

Choriqueso or Aztec nachos: mushrooms cooked with chorizo, baked with cheese and served with chips.

Related

Previous Post: « Wild Greek Salad with Purslane and Stonecrop
Next Post: Suckling Pig with Chestnut Crabapples »

Reader Interactions

Comments

  1. Dan F

    August 7, 2021 at 8:20 am

    Interesting idea!

    My aunt & uncle had a small farm when I was a kid and I well remember the “corn smut” that would occasionally show up. Of course, that was waste and was always thrown out. I first tried Huitlacoche when I saw a can of it at El Burrito Mercado years ago. My take on it is that it is an almost perfect merger of the tastes of corn and mushroom.

    I absolutely love elotes… picking one up at the grill outside of El Burrito or La Guadalupana across the street (or any of the other elotes stands around the Twin Cities) on a hot summer day is a great way to take an instant trip to Mexico.

    Reply
    • Alan Bergo

      August 7, 2021 at 8:58 am

      Thanks Dan

      Reply
  2. Barbara Carr

    August 7, 2021 at 8:36 am

    5 stars
    I haven’t been able to find huitlacoche locally, so bought some in a jar. Would this make an adequate substitute in your recipe? I’ve eaten many kinds of wild mushrooms, but this stuff looks a little scary. Thanks for any advice you can give me. Your columns are an inspiration!

    Reply
    • Alan Bergo

      August 7, 2021 at 8:58 am

      Thanks, yes canned will work just fine, it’s also sold frozen as the shelf life when fresh is short.

      Reply
      • Barbara Carr

        August 7, 2021 at 8:44 pm

        5 stars
        Thank you. I’m excited to try it, finally!

        Reply
      • Vanessa P

        August 31, 2021 at 4:36 am

        5 stars
        The first time I had it was in a southwestern goulash with tortillas. It is a food that not only stimulates your palate, but your brain and your heart. You just feel good all over. I would label this as a superfood.

        Reply
        • Alan Bergo

          August 31, 2021 at 8:24 am

          I completely agree

          Reply
  3. lisa

    August 7, 2021 at 12:03 pm

    5 stars
    I read a study that showed the price per ear that farmers can get for corn infected with corn smut is WAY higher than uninfected corn, so maybe it will become more readily available over time.

    The featured recipe here is literally making my mouth water.

    Reply
  4. Eben Lenderking

    August 7, 2021 at 1:58 pm

    5 stars
    This is great, and I have been curious about whether it could be obtained in the US…I had heard of some people harvesting it in PA, but hadn’t found it. I live also in Mexico part time, and there I can find it fresh in the shop.

    I make a salsa from it, and it is divine. I serve it on grilled fish and on grilled meat. And it adds a kind of zesty umami-citrus-nuttiness to the dish. It is fantastic.

    It was weird, but I was talking to a friend about your book the other day, and also about Huitlacoche in the same conversation, and there you are posting away. Loving your book.

    Reply
    • Alan Bergo

      August 8, 2021 at 7:18 am

      Thanks Eben, how do you make the salsa? It sounds great.

      Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Primary Sidebar

2022 James Beard Nominee

beard award

Subscribe (It’s free)

ORDER THE BOOK

UPDATED OPTIONS FOR CA / EU / US the forager chefs book of flora by Chef Alan Bergo

Forager Chef

Forager Chef

Footer

Instagram

foragerchef

FORAGER | CHEF®
🍄🌱🍖
Author: The Forager Chef’s Book of Flora
2022 James Beard Nominee
Host: Field Forest Feast 👇
streaming on @tastemade

Alan Bergo
Oeufs de Gaulle is a classic morel recipe Jacques Oeufs de Gaulle is a classic morel recipe Jacques Pepin used to make for French president Charles de Gaulle. 

You bake eggs in a ramekin with shrimp topped with creamy morel sauce and eat with toast points. 

Makes for a really special brunch or breakfast. Recipe’s on my site, but it’s even better to watch Jacques make it on you tube. 

#jacquespepin #morels #shrimp #morilles #brunchtime
Morels: the only wild mushroom I count by the each Morels: the only wild mushroom I count by the each instead of the pound. 

Good day today, although my Twin Cities spots seem a full two weeks behind from the late spring. 2 hours south they were almost all mature. 

76 for me and 152 for the group. Check your spots, and good luck! 

#morels #murkels #mollymoochers #drylandfish #spongemushroom #theprecious
The first time I’ve seen fungal guttation-a natu The first time I’ve seen fungal guttation-a natural secretion of water I typically see with plants. 

I understand it as an indicator that the mushrooms are growing rapidly, and a byproduct of their metabolism speeding up. If you have some clarifications, chime in. 

Most people know it from Hydnellum 
peckii-another polypore. I’ve never seen it on pheasant backs before.

Morels are coming soon too. Mine were 1 inch tall yesterday in the Twin Cities. 

#guttation #mushroomhunting #cerioporussquamosus #pheasantback #naturesbeauty
Rain and heat turned the flood plain forest into a Rain and heat turned the flood plain forest into a grocery store. 

#groceryshopping #sochan #rudbeckialaciniata #foraging
Italian wild food traditions are some of my favori Italian wild food traditions are some of my favorite. 

Case in point: preboggion, a mixture of wild plants, that, depending on the reference, should be made with 5-23 individual plants. 

Here’s a few mixtures I’ve made this spring, along with a reference from the Oxford companion to Italian food. 

The mixture should include some bitter greens (typically assorted asters) but the most important plant is probably borage. 

Making your own version is a good excercise. Here they’re wilted with garlic and oil, but there’s a bunch of traditional recipes the mixture is used in. 

Can you believe this got cut from my book?!

#preboggion #preboggiun #foraging #traditionalfoods
Oh the things I get in the mail. This is my kind Oh the things I get in the mail. 

This is my kind of tip though: a handmade buckskin bag with a note and a handful of bleached snapping turtle claws. 😁😂 

Sent in by Leslie, a reader. 

Smells like woodsmoke and the cat quickly claimed it as her new bed. 

#buckskin #mailsurprise #turtleclaws #thisimylife #cathouse
Load More... Follow on Instagram

Privacy

  • Privacy Policy

Affiliate Disclosure

 I may earn a small commission for my endorsement, recommendation, testimonial, and/or link to any products or services from this website. Your purchases help keep this website free and help with the many costs involved with this site as it has continued to grow over the years. 

Copyright © 2022 ·