Prep Time 15 minutes mins
Cook Time 25 minutes mins
Resting Time 5 minutes mins
Total Time 45 minutes mins
For an extra creamy texture, consider using a mixture of cheeses such as Gruyere or mozzarella along with the cheddar. Additionally, you can add a pinch of nutmeg to the cheese sauce for a subtle depth of flavor. If you prefer a crispy topping, broil the casserole for the last 2 minutes of baking.