Kielbasa Sausage Cheesy Potato Casserole

A Hearty Comfort Dish Packed with Flavor



Preparation Phase & Tools To Use


  1. Oven
  2. Large mixing bowl
  3. 9×13 inch baking dish
  4. Skillet (if pre-cooking kielbasa)
  5. Knife and cutting board
  6. Cheese grater (if using block cheese)

Ingredients and Their Roles:

  • Kielbasa sausage (1 pound), sliced: Provides a smoky, savory flavor that’s the heart of the casserole.
  • Potatoes (3 pounds), thinly sliced: The base of the casserole, offering texture and heartiness.
  • Onion (1 large), chopped: Adds sweetness and depth of flavor.
  • Cheddar cheese (2 cups, shredded): Melts into the casserole, adding creamy, cheesy goodness.
  • Cream of mushroom soup (1 can, 10.5 ounces): Acts as a binding sauce, adding moisture and richness.
  • Milk (1/2 cup): Thins the soup to create a more pourable sauce.
  • Garlic powder (1 teaspoon): Enhances the savory notes.
  • Paprika (1 teaspoon): Adds a mild, sweet-to-smoky flavor and vibrant color.
  • Salt and pepper to taste: Seasoning to enhance the overall taste.


Step-By-Step Instructions:

  1. Preheat the Oven: Start by preheating your oven to 375°F (190°C). Grease a 9×13 inch baking dish.
  2. Layer the Ingredients: In the prepared baking dish, layer half of the thinly sliced potatoes, followed by half of the chopped onion, and half of the sliced kielbasa. Sprinkle one cup of shredded cheddar cheese over the top. Repeat the layers with the remaining potatoes, onion, kielbasa, and another cup of cheese.
  3. Mix the Sauce: In a large mixing bowl, combine the cream of mushroom soup, milk, garlic powder, paprika, salt, and pepper. Whisk until smooth.
  4. Pour the Sauce: Evenly pour the soup mixture over the layered ingredients in the baking dish, making sure it seeps into the layers.
  5. Bake: Cover the baking dish with aluminum foil and bake in the preheated oven for 1 hour. After an hour, remove the foil and bake for an additional 15-20 minutes, or until the top is golden and bubbly, and the potatoes are tender.
  6. Rest and Serve: Let the casserole sit for about 5 minutes before serving to allow the sauce to thicken slightly.

Time and Servings:

  • Prep Time: 20 minutes
  • Cooking Time: 1 hour 35 minutes
  • Total Time: About 1 hour 55 minutes
  • Servings: 6-8

Nutritional Information & Health Benefits:

This casserole is a comforting, hearty dish perfect for family dinners. While it’s rich in flavor, it’s also high in calories and fat due to the sausage, cheese, and cream soup. To make it healthier, consider using turkey kielbasa, low-fat cheese, and a low-fat cream of mushroom soup. Potatoes are a good source of vitamins C and B6, potassium, and fiber, especially if you leave the skins on.



Common Mistakes To Avoid & How to Perfect the Recipe:

  • Not Slicing Potatoes Thinly Enough: Ensure potatoes are thinly sliced for even cooking.
  • Overcrowding the Dish: Layer ingredients evenly to allow each component to cook properly.
  • Skipping the Resting Time: Allowing the casserole to rest for a few minutes after baking helps the sauce to thicken and makes serving easier.


This Kielbasa Sausage Cheesy Potato Casserole is a delicious, comforting dish that’s perfect for a cozy night in or a hearty family dinner. The combination of smoky sausage, creamy cheese, and tender potatoes in a savory sauce makes for a satisfying meal that’s sure to please everyone at the table. Experiment with different types of sausage or cheese to tailor the dish to your family’s preferences. Enjoy the process of creating this warm, comforting casserole and the delicious results!

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