Heat the oil in a large skillet over medium heat. Add the chopped onion and saute for 4 minutes.
Add the tomato paste and seasonings, then stir together.
Slowly add in the chicken broth while stirring. Let the enchilada sauce simmer for 2-3 minutes.
Stir in the cooked chicken and green chiles.
Sprinkle reduced-fat Mexican cheese over the chicken mixture. Cover the skillet and cook 2-3 minutes, until the cheese is melted.
Notes
NUTRITION INFORMATION:1 of 4 servings (6 g net carbs per serving)275 calories, 8 g total fat, 3 g saturated fat, 471 mg sodium, 8 g total carbohydrate, 2 g dietary fiber, 2 g sugars, 40 g protein (myfitnesspal.com)