Having spread across the world from the Americas, it is now a seasonal favorite throughout the winter in German and Eastern European kitchens, often with the addition of herbs and spices used in the local cuisine, like thyme, paprika and cumin.
This easy recipe is for a roasted, spiced and piquant version of pumpkin soup, roasting keeps the flavor, and in Germany it is enjoyed throughout the autumn and winter months.
ROASTED PUMPKIN SOUP - Geröstete Kürbissuppe
5lb sugar pumpkin or edible squash (not a good idea to use Halloween type pumpkin
4 tbsp olive oil
2 large onions, chopped
3 tsp minced garlic
1 tbsp smoked paprika (if not available then use unsmoked)
1/2 tsp ground cumin
Pinch cayenne pepper, more to taste depending on how piquant you like to go
(1 tsp chili flakes or 1 chopped chili pepper with or without seeds - optional for those who like it really hot and spicy
Large apple, peeled, cored and chopped, preferably sour
1 liter chicken or vegetable stock
250 ml water
250 ml natural yoghurt or sour cream
250 ml milk
1 tsp fresh thyme or pinch dried thyme
3 sage leaves finely chopped or pinch dried sage
Salt and freshly ground black or white pepper to taste
It is not necessary to struggle with peeling and chopping an uncooked pumpkin. It can be put into the oven and cooked either whole, if your oven is big enough, or cut in half with cut half facing downwards, and roasted.
Wash the pumpkin thoroughly, making sure both ends are free from any soil or debris.
Oil pumpkin skin lightly with olive, sunflower or vegetable oil, and if baking the pumpkin whole make a few random cuts through the skin.
Place a baking sheet or aluminum foil beneath the rack on which the pumpkin is being roasted, any drips will be caught and it make cleaning easier.
Place pumpkin in oven at 400F for one to one and a half hours. When a knife cuts through the skin easily it is done, however allow a whole pumpkin to cool as despite the previously made cuts it will be filled with steam.
Remove seeds to roast later, they make a savory and nutritious snack.
Remove flesh from pumpkin.
Puree. This should give about 2 to 3 lbs of pureed pumpkin, and can be done the day before it is needed and then refrigerated. It is also possible to use the same quantity of tinned natural pumpkin puree.
In pan heat oil and cook onions until soft, add spices, smoked paprika, cayenne, cumin and chili flakes if using, stir through and continuing to stir cook for a further minute.
Add chopped apple, pumpkin puree, thyme and sage and stir.
Season with salt and pepper.
Add chicken or vegetable stock and water and stir through.
Bring to boil, partially cover and cook over low heat until apple is soft.
Add yoghurt or sour cream, bring gradually back to boil and puree with a hand blender, or transfer portions to a food processor.
If it is too thick for your taste, add milk until you achieve the desired consistency.
The soup can be frozen successfully at this stage.
Reheat before serving.
For a color contrast you can decorate the soup with any herb sprig you have available. Could be fresh rosemary, thyme, sage, chives, coriander/cilantro, roasted sage, finely chopped salad onion, roasted pumpkin seeds, pumpkin oil or, a favorite in Germany, a generous sprinkling of paprika.
A "Kürbissuppe mit Pfiff", this is a delicious and substantial pumpkin soup that can be served with crusty bread or toasted cheese croutons, either floating on the surface or as a side dish.