
This hearty potato soup is gently simmered until thick, comforting, and full of savory flavor. A simple onion roux gives it body, while crisp homemade croutons and fresh parsley add the perfect finishing touch.
Pour the stock into a large saucepan and bring it to a gentle simmer. Add the diced potatoes, carrot, bay leaves, and allspice berries. Cover and cook over medium-low heat for about 30 minutes, until the vegetables are very soft.
Meanwhile, melt the butter in a frying pan over medium heat. Add the diced onion and cook for 8 to 10 minutes, stirring occasionally, until soft and lightly golden. Stir in the flour and cook for 1 to 2 minutes to form a golden roux.
Ladle a few spoonfuls of hot stock from the soup into the roux and stir until smooth. Scrape the mixture back into the saucepan and stir well to combine. Return the soup to a gentle simmer and cook uncovered for about 1 hour, stirring from time to time, until the potatoes begin to break down and the soup thickens.
Heat the vegetable oil in a clean frying pan over medium heat. Add the bread cubes and fry, turning often, until crisp and golden on all sides. Drain briefly if needed.
Remove the bay leaves and allspice berries before serving. Ladle the soup into bowls, top with the crispy croutons and chopped parsley, and add fried sausage slices if using.
Use floury potatoes for a naturally thicker soup. Stir the roux thoroughly with hot stock before adding it back to the pan to prevent lumps. For a smoother texture, lightly mash some of the potatoes near the end of cooking. Store leftover soup without the croutons in the refrigerator for up to 3 days and reheat gently, adding a splash of stock or water if it becomes too thick.




