01 -
Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
02 -
In a large bowl, combine shredded chicken, cream of chicken soup, sour cream, and 1 cup of shredded cheddar cheese. Stir until well blended.
03 -
Spread the chicken mixture evenly in the prepared baking dish.
04 -
Sprinkle crushed buttery crackers evenly over the surface, then top with the remaining 1/2 cup shredded cheddar cheese.
05 -
Bake uncovered for 25 to 30 minutes until the casserole is bubbling and the topping is golden brown.
06 -
Let cool briefly before serving warm.