Cook the pasta. Add the peas 2 - 3 minutes before the end of cooking.
Cut the vegetables into small pieces. Mix everything in a bowl.
For the dressing, mix the wine vinegar, olive oil, mustard and yoghurt in another bowl. Then add the cheese to the dressing and season with salt and pepper.
Put the pasta with vegetables and the dressing together in a bowl and season again with pepper.
Tip: Add the dressing about 2 hours before consumption.