This is a yummy sausage and potato soup that is warming an filling on a cool day.
Heat the butter in a large soup pot.
Add onion, celery cook just until onions are soft.
Stir in broth.
Add the potatoes and carrots, ham and sausage and bring to a boil. Add salt and pepper.
Turn down the heat and simmer for 30 minutes.
Stir the flour into the milk with a fork, then add the milk paste to the soup and return to a boil for 3 minutes.
Reduce to simmer and cook for another 10 minutes.
Keep a lid on the pot when simmering.
Do a taste test and season to taste.
Garnish with parsley to serve.