Preheat oven to 350ºF. Spray a 9 x 13-inch baking dish with cooking spray.
Whisk together the melted butter, nacho cheese soup, sour cream, taco seasoning, salt and half of the cheddar cheese (1 cup cheese). 4 tablespoons unsalted butter, 10 ounces Campbell's Fiesta Nacho Cheese Soup**, 1 cup sour cream, 2 teaspoons taco seasoning mix, ½ teaspoon salt, 8 ounces sharp cheddar cheese
Place the frozen, cubed potatoes and the shredded chicken in a large bowl. Add the nacho cheese soup mixture to the potatoes and chicken and mix until well-combined. 32 ounces frozen cubed potatoes, 1 rotisserie chicken
Evenly spread the potato and chicken mixture into the prepared dish.
Top the casserole with the remaining shredded cheddar cheese and crushed tortilla chips. ½ cup crushed tortilla chips
Bake at 350ºF for 1 hour or until heated through.
Serve the casserole immediately, topped with fresh tomato salsa.
Video
Notes
Sometimes we use 2 cans of nacho cheese soup. This makes it extra creamy!
If the potatoes are thawed, this casserole will take less time to bake. Check it at 35 minutes.
The calories shown are based on the recipe being cut into 8 servings, with 1 serving being 1/8 of the casserole. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information.**