Chicken Tortilla without stems flour

1 tablespoon olive oil 1 yellow onion , diced 2 -3 fresh garlic cloves , minced (or 1/2 t garlic powder) 1 (28 ounce) can crushed tomatoes 2 large fresh[...]

4 -5 corn tortillas 6 bone-in chicken breast halves , with skin,fat discarded,washed,and patted dry 1 large yellow onion , cut into quarters or eighths 6[...]

4 -5 chicken breasts 1 (10 1/2 ounce) can cream of mushroom soup 1 (10 1/2 ounce) can cream of chicken soup 1/3 cup milk 1 cup sour cream 1 (4 ounce) can[...]