Pumpkin Soup with Cinnamon Crème Fraiche Recipe

Name: Pumpkin Soup with Cinnamon Crème Fraiche Recipe
Ingredients: 3 tablespoons extra virgin olive oil; 1 pound fresh sugar pie pumpkin, peeled, seeded and cubed; 1 small onion, finely chopped; 2 cups homemade chicken or vegetable stock; 8 tablespoons unsalted butter; ½ pound chanterelle or other mushrooms, chopped; 1 shallot, peeled and minced; 2 tablespoons flat leaf parsley; ½ cup heavy cream, whipped to soft peaks; Kosher salt and white pepper, to taste; 1 cup crème fraîche; 1 teaspoon ground cinnamon