Autumn in Japan brings more than just red maple leaves—it also ushers in the season of matsutake mushrooms. Prized for their rarity, intense aroma, and cultural significance,matsutake are considered the ultimate fall delicacy in Japan. Yet for many foreigners, their strong, pine-like fragrancecan be surprising or even overwhelming. So, what exactly makes this mushroom so special—and so expensive? 1. What is Matsutake? Matsutake (Tricholoma matsutake) is a wild mushroom that grows at the base of red pine trees. Unlike farmed mushrooms such as shiitake,matsutake cannot be cultivated easily. They only thrive in very specific forest conditions,which makes them rare and ...