1. Peel the pumpkin. Wash it and cut it into rough cubes of about 3 cm on each side. In a casserole dish, put the pumpkin pieces, the chicken broth cube, and add enough milk to cover slightly less than the pumpkin.
2. Cook uncovered for about twenty minutes, until the pumpkin becomes soft.
3. Blend or puree using an immersion blender. Pour into bowls and add a tablespoon of heavy cream to each. Sprinkle with nutmeg, garnish with a parsley leaf, and serve immediately.