For pottage and puddings and custards and pies
Our pumpkins and parsnips are common supplies,
We have pumpkins at morning and pumpkins at noon,
If it were not for pumpkins we should be undoon."
Pilgrim verse, circa 1633
Pumpkins are just one variety of winter squash. Winter Squash have the virtues of being harvested in the fall, and easily storable for keeping through the winter in a root cellar as long as they do not freeze. All winter squash (Butternut, Acorn, etc) taste pretty similar and are more or less interchangeable in recipes.
Winter Squash, along with string beans, maize (which we call "corn" in the US, and many other foods like peppers, tomatoes, and potatoes) were first genetically modified for agriculture by American Indians.
Eastern Indians had large fields in which they grew winter squash, maize, and beans (which climbed up the corn stalks) together. In fact, one of the reasons the Pilgrims decided to stay in Plymouth was for the 50-acre and 100-acre planting fields that the Indians (recently dead probably from European diseases brought in by explorers and fishermen) had prepared there.
The Pumpkin of the Americas quickly became a popular crop in many parts of the world. Our Philippino nanny rarely made a Phillipino stew without pumpkin chunks in it. (Loved that Oxtail stew with peanut sauce, potato, and pumpkin, or her winter squash and string bean stew with coconut milk plus some shrimp or chicken chunks.) And people who have read Alexander McCall Smith's series, The No. 1 Ladies' Detective Agency, know how popular pumpkin became in the African diet. As for Pumpkin pasta recipes, there are tons of them.
Here's 41 Yummy Pumpkin Recipes.
Mashed pumpkin with salt, pepper and butter is great. Same with steamed pumpkin chunks. A little chopped fresh Sage is good with them. Never boil winter squash. Steam or roast, or it will get too soggy.
As for the olde standbys, Pumpkin Pie and Pumpkin Soup, those are OK too but the spices tend to obscure the subtle flavors of the winter squashes used. (Re Pumpkin Pie, the Maggie's Farm advice is to go very light on the sugar, and serve with a spoonful of whipped cream, then drizzled with 100% Maple Syrup.)
Megan McArdle wrote this: Yes, Some of US Really Like Pumpkin
Kenyan Pumpkin Curry Recipe
EAST AFRICAN PUMPKIN STEW