What are Winter Squash?
Winter squash is a group of several species of annual fruit in the genus Cucurbita, including the popular butternut, acorn, delicata, and spaghetti squash. What we call “pumpkins” are also winter squash. Winter squash is different from summer squash, like the zucchini, because it’s harvested and eaten when the seeds are matured and the skin has hardened. Due to their hard rind and sweet dense flesh, they can be stored for long periods in cool dark storage, up to a year from harvest.