Drain the sun-dried tomatoes and cut into small pieces. Roast the sunflower seeds in a pan without adding any oil and let them cool. Wash the rocket and cut into small pieces.
Cook the pasta according to the instructions on the packet. Then pour it off and let it cool down.
Now put all ingredients except for the rocket in a bowl and mix.
Mix the balsamic vinegar with oil and pepper and pour half of it over the salad - let it steep a little. Just before serving, add the rocket and the rest of the sauce.