HEAT olive oil and garlic in large skillet until garlic turns yellow. Add zucchini,
salt and pepper. Cook over medium heat for 8 minutes.
Cook Penne according to package directions. Drain, reserving 1 c.
cooking water. Add Penne and reserved cooking water to skillet. Add ricotta,
Parmigiano Reggiano cheeses and marjoram.
Toss ingredients in skillet for 1 minute over medium heat or until