A comforting and cheesy casserole featuring smoked kielbasa, creamy potatoes, and a crunchy topping.
For make-ahead options, prepare a day in advance and refrigerate, then bake directly from the fridge. You can also try cooking in an air fryer adjusted to 320°F (160°C) for about 30-35 minutes.
Keywords: kielbasa, casserole, cheesy potatoes, comfort food, family meal