Creating Easy Spinach Lasagna Roll-ups is straightforward. Follow these simple steps to make your delicious dish:

1. Preheat your oven: Set your oven to 375°F (190°C).
2. Boil noodles: Cook the lasagna noodles according to the package instructions until al dente. Drain and lay them flat on a clean surface.
3. Prepare filling: In a mixing bowl, combine ricotta cheese, chopped spinach, ½ cup mozzarella cheese, Parmesan cheese, egg, garlic powder, Italian seasoning, salt, and pepper. Mix until well combined.
4. Assemble roll-ups: Spread a spoonful of the spinach filling onto each noodle. Carefully roll up each noodle to enclose the filling.
5. Place in baking dish: Spread 1 cup of marinara sauce on the bottom of a baking dish. Arrange the rolled noodles seam-side down in the dish.
6. Top with sauce: Pour the remaining marinara sauce over the roll-ups and sprinkle the remaining mozzarella cheese on top.
7. Cover with foil: Cover the baking dish with aluminum foil to prevent the cheese from burning.
8. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes.
9. Remove foil: After baking, carefully remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden brown.
10. Cool before serving: Remove from the oven and let the dish cool for 10-15 minutes before serving.

These steps will guide you to create these incredible Easy Spinach Lasagna Roll-ups effortlessly!