Pour 2 cups of the marinara sauce into dish. Add half of cooked pasta; toss well. Sprinkle with 1/4 cup Parmesan cheese. Spoon half of the ricotta cheese in dollops over top. Sprinkle with 1 cup of the mozzarella cheese. Repeat layers ending with mozzarella cheese. Cover lightly with foil, making sure foil is not resting on cheese.