Cook the lasagna noodles 🍝 according to the package instructions until al dente. Drain and set aside.
In a bowl, toss the shredded chicken 🍗 with buffalo wing sauce 🌶️ until evenly coated.
In a separate bowl, mix ricotta cheese 🧀 with garlic powder 🧄, onion powder 🧅, oregano 🌿, salt 🧂, and pepper until smooth.
Spread a thin layer of the buffalo chicken mixture 🍗 on the bottom of a 9×13-inch baking dish.
Lay 3 lasagna noodles 🍝 over the sauce. Spread half of the ricotta mixture 🧀 on top of the noodles.
Add a third of the buffalo chicken 🍗 mixture, followed by 1 cup of shredded mozzarella cheese 🧀.
Repeat the layering process: noodles, ricotta, chicken, and mozzarella 🧀.
Place the final 3 noodles on top, followed by the remaining buffalo chicken 🍗. Sprinkle the rest of the mozzarella and all the Parmesan cheese 🧀 over the dish.
Cover with aluminum foil and bake for 25 minutes ⏱️.
Remove the foil and bake for another 15 minutes ⏱️, or until the cheese is bubbly and golden 🧀✨.
Let it cool slightly, garnish with chopped green onions 🌱, and serve hot 🍽️.