Just as a dollop of sour cream, butter, and grated cheese are typical toppings for a loaded baked potato, adding a splash of cream to potato ... at the tail end of the cooking process to prevent ...
Carefully remove the pot from the slow cooker and use a hand-held blender to blitz the soup until smooth – watch out for splashes. Stir in enough milk to reach your preferred consistency (see Tips).
For a thicker soup, add 2–3 tablespoons cornflour mixed with a little water at the same time as the milk or cream. You will need a slow cooker that holds at least 4 litres/7 pints for this recipe.