Preheat your oven to 375°F (190°C). Lightly grease a 9x13 inch baking dish with olive oil.
Cook lasagna noodles according to package instructions, but subtract 1 minute to keep them al dente. Drain and rinse under cold water to prevent sticking.
In a large bowl, combine shredded chicken, 1 cup Alfredo sauce, mozzarella, Parmesan, garlic powder, Italian seasoning, and lemon zest. Stir to mix.
Add chopped fresh spinach to the chicken mixture and stir until well combined. If the chicken is still slightly warm, it will help wilt the spinach.
Spread ½ cup of Alfredo sauce in the bottom of the greased baking dish.
Lay lasagna noodles flat on a clean surface. Spread about 3 tablespoons of filling on each noodle, leaving a small border at the edges.
Roll up each noodle from one short end to the other, keeping the filling inside. Place seam-side down in the prepared dish.
Pour remaining Alfredo sauce evenly over the roll ups. Top with extra mozzarella and Parmesan cheese.
Cover with foil and bake for 20 minutes. Remove foil and bake for an additional 10 minutes until cheese is bubbly and slightly golden.
Optional: Broil for 2-3 minutes for a golden top. Watch carefully to avoid burning.
Let rest for 5 minutes before serving to allow the roll ups to set. Enjoy!