Slowly ladle about 1 cup of the hot cooking water from the soup into the skillet with the roux, whisking continuously to form a smooth mixture.
Gradually pour the roux back into the pot of soup, stirring well to combine.
Simmer the Soup:
Add the spring onion to the pot. Simmer the soup for another 5–7 minutes, stirring occasionally, until it thickens slightly. Season with salt and pepper to taste.
Blend (Optional):
For a creamy texture, use an immersion blender to purée part of the soup, or blend a portion of the soup in a blender and return it to the pot.
Serve:
Ladle the soup into bowls and garnish with chopped parsley, shredded cheese, or croutons, if desired. Serve warm.
This Potato Soup is hearty, simple, and perfect for cozy meals. Customize it with your favorite toppings for added flavor and texture. Enjoy! 🥔🍲
