01 -
Grease your slow cooker with butter or non-stick spray.
02 -
In the crock pot, combine the hashbrowns, diced onion, kielbasa, black pepper, onion powder, and 2 cups of shredded cheese.
03 -
In a separate bowl, mix together the cream of chicken soup, melted butter, milk, and heavy cream.
04 -
Pour the creamy mixture over the hashbrown and kielbasa mixture. Sprinkle the remaining 1/2 cup of cheese on top.
05 -
Cover and cook on high for 3 hours.
06 -
Serve hot and enjoy a cheesy, hearty meal!