Eino Kenttä wrote:My mother-in-law has a wonderful recipe for a chestnut and pumpkin soup. It's a blended soup, containing nothing but chestnuts, pumpkin/squash and vegetable stock. Cream can be added, but is optional. She mainly uses canned chestnuts, so if you start from fresh they'll have to be precooked in the oven (20 minutes at 220 degrees C apparently, cut a slit in the shell before so they don't explode) and then peeled.
Use about half a peeled mid-sized winter squash or pumpkin (my mother-in-law tends to use butternut squash) for about 500 grams of peeled chestnuts. Chop the squash, put in a pot with just enough water to cover the pieces, and boil until soft. Add the chestnuts, boil another 5-10 minutes. Blend the soup and season. The recipe comes from the Ardèche region in France, where chestnuts are traditionally a staple.