The dish can be prepared up to 24 hours in advance and stored in the refrigerator. If you'd like to freeze the dish, cut the cooking time by five to ten minutes. Once frozen, you'll just need to reheat the casserole and serve the shredded chicken. Alternatively, you can make a Teriyaki Chicken Casserole ahead and freeze it for future meals. If you do, you'll save on cooking time as you'll be able to thaw the casserole in the fridge.
This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the Spoonacular Database, whenever available, or otherwise other online calculators.