Heat oil in a large pot and gently fry the onion, carrots and celery until soft but with no colour.
Add the chicken to the pot and cook for about 5 minutes until well-sealed, stirring occasionally.
Add the milk and water to the pot and stir in the contents of the sachet of KNORR Naturally Tasty Creamy Chicken & Broccoli Bake.
Add the lasagne pieces stirring while adding them in to prevent them from sticking together. Season with salt and black pepper and bring to the boil.
Reduce the heat and allow to simmer for about 20 minutes, stirring frequently and adding in a little extra water if required.
Stir in the cream and adjust seasoning if necessary then ladle into bowls and top with parmesan cheese and parsley.