Preheat oven to 375°F. Grease a 9x13 inch baking dish.
In a large bowl, combine beans, chicken soup, sour cream, salsa, corn, tomatoes, green pepper, onion, and chili powder.
To the bottom of the prepared baking dish, layer half of the tortilla strips, half of the chicken, half of the soup mixture, and half of the cheese. Repeat ending with cheese.
Cover and bake for 45 minutes, or until heated through and bubbling. Serve garnished with sour cream, salsa, and cilantro if desired.
Notes
Store leftovers in the refrigerator for up to 3 days, or in the freezer for up to 1 month.
Add about ½ teaspoon extra chili powder for a more zesty flavor. If serving to youngsters, the recipe is suitable as is.