This recipe is awesome! It gets even better the next day… if you can wait that long

1. Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
2. In a large bowl, combine the thawed hashbrowns, sliced kielbasa, shredded cheddar cheese, sour cream, condensed cream of chicken soup, chopped onion, melted butter, salt, and pepper. Mix until all ingredients are well incorporated.
3. Transfer the mixture to the prepared baking dish, spreading it out evenly.
4. Bake in the preheated oven for 45-50 minutes, or until the casserole is bubbly and the top is golden brown.
5. Remove from the oven and let it cool for a few minutes before serving. Garnish with chopped fresh parsley, if desired.
Variations & Tips
For a spicier version, consider adding some chopped jalapeños or a dash of hot sauce. You can also swap the kielbasa for other types of sausage, such as chorizo or andouille, for different flavor profiles. If you prefer a lighter option, use reduced-fat sour cream, cheese, and condensed soup. Additionally, you can mix in some vegetables like bell peppers or spinach for added color and nutrition. Another tip is to top the casserole with some crushed cornflakes or breadcrumbs for extra crunch before baking.