Place the Boursin cheese in the middle of a large baking dish, then combine and mix all other ingredients around it except the Parmesan.
Cover tightly with foil and bake at 180°C for ~35 minutes.
Remove the foil, stir everything together, sprinkle the Parmesan cheese on top, and bake for a further 5–10 minutes uncovered.
Leave to cool for 5 minutes, mix thoroughly, serve, and enjoy!
