according to package directions - 12 to 14 minutes until al dente
While Ziti is cooking preheat oven to 350°F.
Combine ricotta, Romano, tomato sauce (reserve ¼ cup) and pepper in
large mixing bowl.
Gently combine cooked ziti with cheese/sauce mixture.
13"x9"x2" pan, spread the ¼ cup reserved sauce.
Add ziti and top
with mozzarella cheese.
Cover loosely with aluminum foil and bake
until mozzarella is thoroughly melted (about 12-15 minutes).
with garlic bread and additional sauce if desired.