Peel and chop the vegetables into small pieces
Melt the butter in a pan, add the vegetables and fry for around five minutes
Add the water, bring to the boil and simmer for around 20 minutes until the vegetables are soft
Season with salt, pepper and mixed spice.
Add the milk
Place in food processor and blend until smooth
Cook the bacon or haggis and crumble into pieces.
Warm the soup, add to a bowl and top with the bacon or haggis.