Penne col Sugo di Pomodoro all’Aceto Balsamico

One could spend a lifetime finding new tomato sauces to make and still have ideas left over for a reincarnation or two. Rosemary and balsamic vinegar-account for the unusual, effusive fragrance of this sauce. Note that, in order not to disperse the vinegar’s precious aroma, it is added off heat after the pasta has been tossed in the pan with the sauce.