Sbarro Baked Ziti

2 lb Ziti
2 lb Ricotta Cheese
3 ox grated Romano Cheese
3 c tomato sauce
1/2 tsp black pepper
1 1/2 lbs shredded mozzarella cheese

Cook Ziti according to directions (12-14 min). After cooking drain but don't rinse off under water. While it is Ziti is cooking, preheat oven to 350. Combine ricotta, romano, tomato sauce (reserve 1/4 c) and pepper in large bowl. Combine Ziti with cheese/sauce mixture. In a 13x9x2 pan, spread the 1/4 c of remaining sauce. Add Ziti and top with mozzarella cheese. Cover loosely with aluminum foil and bake until mozzarella is thoroughly melted (12-15 min).