International
Melt the butter in a large pot over medium heat and cook the chopped onion for 6 minutes, until soft.
Add the chopped garlic and cook for 1 minute.
Add the pumpkin and broth, bring to a boil and simmer, covered, for 20 minutes, until the pumpkin is very soft.
Blend until completely smooth.
Stir in the cream and nutmeg and heat through without boiling.
Season with salt and pepper and serve hot.