Creating Chicken Enchiladas is easy if you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C).
2. Cook the Onions: In a skillet, heat olive oil over medium heat. Add diced onions and sauté until they become translucent, about 5 minutes.
3. Mix the Filling: In a large bowl, combine shredded chicken, sautéed onions, half of the cheese, cumin, garlic powder, salt, and black pepper. Mix well.
4. Prepare the Tortillas: Warm the tortillas in a microwave or skillet until soft and pliable.
5. Fill the Tortillas: Spoon a portion of the chicken mixture onto each tortilla. Roll them up tightly and place them seam-side down in a greased baking dish.
6. Add Sauce: Pour the enchilada sauce evenly over the rolled tortillas. Sprinkle the remaining cheese on top.
7. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes or until the cheese is bubbly and golden brown.
8. Cool: Remove from the oven and let the enchiladas cool for about 10-15 minutes. This helps them set up a bit and makes them easier to serve.
9. Garnish: Top with fresh cilantro, if desired, before serving.
10. Serve: Serve hot with a side of sour cream for extra creaminess.

These steps will guide you in effortlessly creating your amazing Chicken Enchiladas!