Cook the lasagna noodles according to package instructions until al dente, usually about 8-10 minutes. Drain and lay them flat on a clean kitchen towel.
In a skillet, heat a splash of olive oil over medium heat. Add the minced garlic and sliced mushrooms. Sauté for about 5 minutes until mushrooms are tender. Stir in the chopped spinach and cook until wilted. Season with salt, pepper, and dried Italian herbs. Remove from heat and let it cool slightly.
In a large mixing bowl, combine ricotta cheese, half of the mozzarella cheese, half of the parmesan cheese, and the mushroom-spinach mixture. Mix until well combined.
Spread a thin layer of Alfredo sauce on the bottom of a 9x13 inch baking dish.
Take a cooked lasagna noodle and spread about ¼ cup of the cheese filling along its length. Roll the noodle up tightly and place it seam-side down in the baking dish. Repeat with all noodles.
Once all the rolls are in the dish, pour the remaining Alfredo sauce over the top and sprinkle with the remaining mozzarella and parmesan cheese.
Cover the dish with aluminum foil and bake for 25 minutes. Remove the foil and bake for an additional 15 minutes, or until the cheese is bubbly and golden.
Allow the lasagna roll ups to cool for a few minutes before serving. Garnish with fresh parsley.
Notes
Feel free to add more vegetables or protein to the filling if desired.