Place all the ingredients, except the pasta, into a large bowl. Give it a good stir and leave to marinate for an hour.
Cook the pasta as per pack instructions. Drain it and mix into the other ingredients whilst the pasta is still hot.
Serve warm or at room temperature.
Notes
Keep covered in the fridge for up to 36 hours, but bring to room temperature before serving and stir well.Double or triple quantities for larger gatherings.Please note: calories and other nutritional information are per serving. They're approximate and will depend on exact ingredients used.