Warm Comfort in a Dish
There’s something special about a warm casserole that fills your home with comfort and good memories. I still remember the first time I tasted a cheesy potato casserole at a family gathering. The creamy, cheesy goodness paired with the savory kielbasa made every bite feel like a hug from the inside. This recipe matters because it brings family and friends together around the table, sharing laughter and joy. You’ll find that every layer is packed with flavor, from the melted cheese to the perfectly seasoned potatoes. What’s special about this Kielbasa Sausage Cheesy Potato Casserole is how easy it is to prepare, making it perfect for busy weeknights or cozy gatherings.
Why Make This Recipe
This dish is a great choice for many reasons. First, it’s comforting and satisfying, making it perfect for chilly evenings. Second, the combination of kielbasa and cheesy potatoes creates a flavor profile that is hard to resist. Whether you’re feeding a big family or just looking for a hearty meal, this recipe caters to all. Finally, it’s easy to throw together, making it a convenient option for anyone who wants a delicious homemade meal without spending hours in the kitchen.
How to Make Kielbasa Sausage Cheesy Potato Casserole
Ingredients:
- 1 lb (450 g) smoked kielbasa sausage, sliced into ½-inch pieces
- 1 bag (32 oz / 900 g) frozen diced hash brown potatoes, thawed
- 1 can (10.5 oz / 295 g) cream of chicken soup (or cream of mushroom)
- 1 cup sour cream
- 2 cups shredded cheddar cheese (divided)
- ½ cup chopped green onions (or white onion sautéed)
- ½ teaspoon garlic powder
- ½ teaspoon black pepper
- ½ teaspoon paprika
- 2 tablespoons butter (melted)
- Optional: 1 cup crushed cornflakes or Ritz crackers for topping
Directions:
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a large mixing bowl, combine the cream of chicken soup, sour cream, 1 ½ cups of cheddar cheese, green onions, garlic powder, black pepper, and paprika. Mix everything until smooth.
- Stir in the thawed hash brown potatoes until they are evenly coated with the mixture.
- Fold in the sliced kielbasa sausage gently.
- Spread the mixture into the prepared baking dish.
- Sprinkle the remaining ½ cup of cheddar cheese on top.
- For added crunch, mix melted butter with crushed cornflakes or crackers, and scatter this over the casserole.
- Bake uncovered for 40–45 minutes, or until the casserole is bubbly and the topping is golden brown.
- Let it rest for about 5 minutes before serving.
How to Serve Kielbasa Sausage Cheesy Potato Casserole
This casserole is a complete meal on its own, but you can serve it with a fresh side salad to balance the richness. It’s also great with crusty bread or cornbread for dipping.
How to Store Kielbasa Sausage Cheesy Potato Casserole
To store leftovers, place the cooled casserole in an airtight container and refrigerate. It can stay fresh for about 3-4 days. You can also freeze it for up to 2 months. Just make sure to thaw and reheat thoroughly before serving.
Tips to Make Kielbasa Sausage Cheesy Potato Casserole
- Make sure the hash browns are thawed for even cooking.
- You can use different types of sausage if desired, such as turkey or chicken sausage.
- Adding vegetables like bell peppers or peas can enhance the nutrition and flavor.
- Consider using different cheese blends for a unique twist.
Variation
If you’re looking for a lighter version, you can swap the sour cream and cream of chicken soup for Greek yogurt and a low-fat soup alternative. You can also use sweet potatoes instead of regular hash browns for a sweeter flavor.
FAQs
1. Can I use fresh potatoes instead of frozen?
Yes, you can use fresh potatoes. Just peel and dice them, then parboil for a few minutes before mixing them into the casserole.
2. How do I reheat leftovers?
To reheat, place the casserole in the oven at 350°F (175°C) for about 20-30 minutes until it’s heated throughout.
3. Can I make this ahead of time?
Absolutely! You can prepare the casserole ahead of time and store it in the refrigerator until you’re ready to bake it. Just remember to increase the baking time if it’s cold from the fridge.

Kielbasa Sausage Cheesy Potato Casserole
Ingredients
Casserole Base
- 1 lb smoked kielbasa sausage, sliced into ½-inch pieces
- 1 bag (32 oz) frozen diced hash brown potatoes, thawed
- 1 can (10.5 oz) cream of chicken soup (or cream of mushroom)
- 1 cup sour cream
- 2 cups shredded cheddar cheese, divided
- ½ cup chopped green onions (or white onion sautéed)
Seasonings
- ½ teaspoon garlic powder
- ½ teaspoon black pepper
- ½ teaspoon paprika
- 2 tablespoons butter, melted
Topping (Optional)
- 1 cup crushed cornflakes or Ritz crackers for topping
Method
Preparation
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a large mixing bowl, combine the cream of chicken soup, sour cream, 1 ½ cups of cheddar cheese, green onions, garlic powder, black pepper, and paprika. Mix everything until smooth.
- Stir in the thawed hash brown potatoes until they are evenly coated with the mixture.
- Fold in the sliced kielbasa sausage gently.
- Spread the mixture into the prepared baking dish.
- Sprinkle the remaining ½ cup of cheddar cheese on top.
- For added crunch, mix melted butter with crushed cornflakes or crackers, and scatter this over the casserole.
Cooking
- Bake uncovered for 40–45 minutes, or until the casserole is bubbly and the topping is golden brown.
- Let it rest for about 5 minutes before serving.