I heard Hubbard Squash makes a very good wine. Haven't tried it but thinking of trying it.
Hubbard squash are about the largest winter squash you'll find for sale (besides field pumpkins, that is). For that reason, they are often sold in pre-cut and seeded chunks of a size more appealing to home cooks.Hubbard squash are remarkably sweet with a clear pumpkin flavor. They sweeten as they're stored and their extra-thick skins help them store through the winter (up to five months if kept properly cool and dry). Hubbard squash are at their best when roasted. Try them seasoned with rosemary and black pepper or try them roasted and them mashed with plenty of butter and warm spices like cumin and nutmeg.
Hubbard squash are very large tear-shaped squash with skins that range from dark green to a pale grayish blue.