I had no idea what Huitlacoche is. Googled it. For anyone else like me that didn't know what it was. Read this in your best Cliff Clavin voice, beginning with "You know Normy, it's a little known fact that Huitlacochre is............"
"Pronounced whee-tla-KO-cheh, huitlacoche is also known as corn mushroom, corn smut or Mexican truffle. It is a fungus, which randomly grows on organic corn (not sprayed with any fungicide). It is rare, as it develops on the corn ears as they ripen after the rainy season or an errant rainstorm."
My thing is wine (as indicated by my handle). Huitacoche is like Botrytis or Noble Rot in the world of desert wines.