Directions

Clean and halve each squash from top to bottom. Remove seeds. Lay squash halves face down and cut across in 1/2-inch (1.25cm) slices. Cut the skin off each piece and then chop into 1/4-inch (0.5cm) chunks. Clean leeks and cut on the diagonal in 1/4-inch (0.5cm) pieces. Set aside one cup.

In a large stock pot, sauté the rest of the leeks in oil for 1 minute. Add the squash and sauté for another 5 minutes. Add the stock or water and bring to a boil, then turn flame down and let simmer for 5 minutes.

Add oats and simmer 5 minutes. Add salt, pepper, nutmeg and cinnamon and let simmer 5 to 10 minutes, until the squash is soft. Purée in a food processor until very smooth. Press soup through a fine-meshed sieve if a smoother texture is desired. Transfer soup back to pot and keep warm.

In a small skillet, sauté the remaining 1 cup (180g) of leeks in a little olive oil, scatter over warm soup, and serve.