Creamy Chicken Enchiladas with cayenne

3 lbs boneless skinless chicken breasts (cubed) 2/3 cup diced onion 2 tablespoons minced garlic 2 tablespoons olive oil 1 tablespoon chili powder 1 teaspoon[...]

1 lb boneless chicken breast (thighs ok too) 1 chopped yellow onion 1 tablespoon oil (canola or vegetable) 1 (12 ounce) jar alfredo sauce 1 (8 ounce) jar[...]

6 soft flour tortillas 2 tablespoons green peppers 1 lb skinless chicken breast half 1/2 cup milk 1 1/4 cups light sour cream 2 tablespoons flour 2/3 cup[...]