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Easy Kielbasa sausage cheesy potato casserole ready to serve

Kielbasa Sausage Cheesy Potato Casserole

A warm and filling casserole combining savory kielbasa sausage, creamy ingredients, and cheesy potatoes, perfect for any meal.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 8 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 350
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1 lb smoked kielbasa sausage, sliced into ½-inch pieces You can substitute with smoked sausage or chicken if desired.
  • 1 bag (32 oz) frozen diced hash brown potatoes, thawed Using thawed hash browns ensures even cooking.
  • 1 can (10.5 oz) cream of chicken soup (or cream of mushroom) Cream of celery soup can be used for a lighter taste.
  • 1 cup sour cream
  • 2 cups shredded cheddar cheese (divided) Feel free to customize the cheese blend.
  • ½ cup chopped green onions (or white onion sautéed)
  • ½ teaspoon garlic powder
  • ½ teaspoon black pepper
  • ½ teaspoon paprika
  • 2 tablespoons butter (melted)
  • 1 cup crushed cornflakes or Ritz crackers (optional for topping) For a crunchy topping.

Method
 

Preparation
  1. Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
  2. In a large mixing bowl, combine cream of chicken soup, sour cream, 1 ½ cups cheddar cheese, green onions, garlic powder, black pepper, and paprika. Mix until smooth.
  3. Stir in the hash brown potatoes until evenly coated.
  4. Fold in the sliced kielbasa sausage.
  5. Spread the mixture into the prepared baking dish.
  6. Sprinkle the top with the remaining ½ cup of cheddar cheese.
  7. For a crunchy topping, mix melted butter with crushed cornflakes or crackers and scatter over the casserole.
Cooking
  1. Bake uncovered for 40–45 minutes, until the casserole is bubbly and the topping is golden brown.
  2. Let rest for 5 minutes before serving.

Notes

This dish pairs well with a simple side salad or steamed vegetables. Store leftovers in an airtight container in the fridge for up to 3 days. This casserole can also be frozen, but it’s best enjoyed fresh.