Preheat oven to 375 degrees Fahrenheit.
Heat oil in a skillet.
Add diced onion and cook until soft.
Add chicken, cumin, chili powder, salt, pepper.
Stir and cook for five minutes.
Remove from heat and let it cool.
Spread sauce at bottom of baking dish.
Place chicken mix in each tortilla.
Roll each tortilla tightly.
Place rolled tortillas in baking dish.
Pour enchilada sauce over the top.
Sprinkle shredded cheese evenly on top.
Cover dish with foil tightly.
Bake for twenty minutes in the oven.
Remove foil and bake for ten minutes more.
Garnish with cilantro before serving.