1-Gathering and Prepping Ingredients: First, cook the lasagna noodles in salted water until just al dente, then drain and cover with cold water to prevent sticking. This step is key for making the noodles flexible enough for rolling without breaking. While they cool, prepare the meat sauce by browning the ground beef with the diced onion, minced garlic cloves, salt, pepper, and dried oregano in a skillet over medium heat.

2-Assembling the Rolls: Once the meat is browned, stir in the marinara sauce and let it simmer for a few minutes before removing from heat. In a separate bowl, combine the ricotta cheese, egg, shredded Parmesan cheese, shredded mozzarella cheese, and chopped fresh parsley or dried parsley to form a creamy mixture. Now, lay each noodle flat, spread on the cheese mixture and some of the meat sauce, then roll them up tightly and place seam-side down in a baking dish.

3-Baking to Perfection: Top the rolls with the remaining meat sauce and mozzarella cheese, then cover the dish with foil. Bake at 375°F (190°C) for 40 minutes, and finish by removing the foil and broiling for 2 to 3 minutes until the cheese turns lightly golden. Let it cool slightly and garnish with parsley before serving. This recipe yields 12 roll ups, perfect for sharing or storing for later.