Put the pasta and sweetcorn in to a saucepan and bring to the boil. Simmer for 12 minutes.
Drain the pasta and sweetcorn and add the rest of the ingredients. Season with salt and pepper and mix well. Serve.
If you don't love creamy dressings, you could use a honey and mustard vinaigrette instead.
Avoid using long pastas like spaghetti for this.
Fresh herbs add lots of extra flavour to this. Chives also work well.
Make sure you rinse the pasta well before mixing it with the rest of the ingredients. Firstly, it cools down the pasta quickly, and it also removes excess starch from the pasta which stops it all sticking together. Make sure it is drained well too, as you don't want a watery dressing.