Preheat your oven to 375°F (190°C) to ensure even cooking.
Spread a thin layer of salsa verde on the bottom of the skillet.
Place 5 tortillas in the skillet, slightly overlapping them.
In a bowl, combine chicken, remaining salsa verde, black beans, and corn. Mix and spoon over tortillas.
Top with remaining 5 tortillas, slightly overlapping.
Sprinkle shredded cheese generously on top.
Bake for 25-30 minutes until cheese is bubbly and golden brown.
Allow to cool slightly, garnish with green onions, and serve.
