Penne with Cauliflower

This recipe I actually got from a cooking magazine in Italy.  Translating it from Italian challenged my Italian cooking vocab, but it was a good exercise.  And converting from metric to imperial was just as fun (not).  But thank goodness I figured it all out because it's pretty delicious!  I don't think I've ever heard anyone say the like cauliflower, but you would never know when you have it in this simple pasta dish.