Leek & potato soup

Instructions

1. Step 1

   Heat the butter in a large saucepan and sauté the leeks and garlic until very soft. Add the potatoes and stock to the saucepan and simmer for 30-40 minutes.

2. Step 2

   Remove from heat. When cooled, pour into a food processor or blender and blend until smooth. Season the soup with salt and ground white pepper.

3. Step 3

   Return to heat and heat gently until piping hot. Pour the soup into bowls to serve. Finish with a dollop of sour cream or crème fraiche and a sprinkle of diced streaky bacon (if using) and chopped chives.