Creating your Lasagna Roll Ups is simple if you follow these well-organized steps:

1. Preheat Oven: Begin by preheating your oven to 375°F (190°C).
2. Cook Noodles: In a large pot, bring salted water to a boil. Cook lasagna noodles according to package instructions until al dente. Drain and rinse with cold water to stop cooking.
3. Prepare Filling: In a bowl, combine ricotta cheese, 1 cup of mozzarella cheese, ½ cup of Parmesan cheese, egg, dried basil, dried oregano, salt, and pepper. Mix well until fully combined.
4. Assemble Rolls: Spread ⅓ cup marinara sauce evenly in the bottom of a baking dish. Take a noodle and spread about ¼ cup of the ricotta mixture over it. Roll the noodle tightly from one end to the other.
5. Place in Dish: Place each roll seam-side down on top of the marinara sauce in the baking dish. Repeat this for all noodles.
6. Top with Sauce: Once all rolls are in the dish, pour the remaining marinara sauce over the top and sprinkle the rest of the mozzarella and Parmesan cheese evenly.
7. Bake: Cover the baking dish with aluminum foil and bake for 20 minutes. Then, remove the foil and bake for an additional 10-15 minutes or until the cheese is bubbly and golden.
8. Cool and Garnish: Remove from the oven and let it cool for a few minutes. Garnish with freshly chopped parsley before serving.

The steps guide you through creating these delightful rolls with ease, ensuring a delicious outcome.