In a large bowl, mix the shredded chicken, 1/2 cup enchilada sauce, shredded cheese, onions, cumin, garlic powder, and salt and pepper until well combined.
Spread a bit of enchilada sauce on the bottom of a baking dish to prevent sticking.
Fill each tortilla with the chicken mixture, roll them up, and place them seam side down in the dish.
Pour the remaining enchilada sauce over the top and sprinkle more cheese if desired.
Bake for 25 to 30 minutes or until heated through and the cheese is bubbly.
Serve hot topped with optional sour cream, cilantro, or jalapeños.
Notes
You can make a big batch and freeze half for an easy future meal. Adjust the seasoning to taste and don’t skip preheating the oven.