Whether carved into jack-o'-lanterns, baked into pies or covered in proverbial frost, pumpkins symbolize our annual descent into winter.
Giant pumpkins are best for carving; the flesh has little taste. For cooking, look for the smaller specimens known as sugar pumpkins (or "pie pumpkins").
Thin-skinned summer squash are harvested before maturity; thick-skinned pumpkins aren't picked until after the first frost. A grooved woody stem and deep orange color set the pumpkin apart from other winter squash.
Many American holiday recipes call for canned supermarket pumpkin -- but pumpkin purée is easily made from scratch.
