As the soup will be extremely hot, there should be no need to reheat once the milk or cream is added. However, you can always return the pot to the slow cooker for an extra 10–15 minutes on high ...
Place all the ingredients into the slow cooker before going to bed. Stir so that the oats are well coated. Turn the slow cooker on low and cover. In the morning stir the porridge well and add a ...
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.