Corn smut! It's a type of fungal infection that affects corn, but it's also a culinary delicacy in some cultures. # What is Corn Smut? Corn smut, also known as Ustilago maydis, is a fungus that infects corn ears. It causes the corn kernels to swell and turn into a grayish-black, soft, and spongy texture. # Culinary Uses In some cultures, particularly in Mexico, corn smut is considered a delicacy and is harvested, cooked, and served as a dish called Huitlacoche. # Preparing Corn Smut To prepare c