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Kielbasa Sausage Cheesy Potato Casserole

Kielbasa Sausage Cheesy Potato Casserole

This Kielbasa Sausage Cheesy Potato Casserole is a hearty and comforting dish that combines smoky kielbasa, tender potatoes, and gooey cheese for a satisfying meal that's perfect for family gatherings or weeknight dinners.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course main dish
Cuisine Polish
Servings 4 People
Calories 450 kcal

Equipment

  • 1 large mixing bowl
  • 1 9x13 inch baking dish
  • 1 skillet
  • 1 measuring cups and spoons
  • 1 aluminum foil
  • 1 oven

Ingredients
  

  • 1 pound Kielbasa sausage, sliced Can substitute with other types of sausage if preferred.
  • 4 large russet potatoes, peeled and thinly sliced
  • 1 medium onion, chopped
  • 2 cups shredded cheddar cheese
  • 1 cup sour cream
  • 1 cup milk
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika For a spicier kick, add some red pepper flakes to the potato mixture.
  • Salt and pepper to taste
  • Chopped parsley for garnish (optional)

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • In a skillet over medium heat, add the olive oil. Once hot, add the chopped onion and sliced kielbasa. Sauté for about 5 minutes or until the onions are translucent and the kielbasa is lightly browned.
  • In a large mixing bowl, combine the sliced potatoes, sautéed onion and kielbasa mixture, garlic powder, paprika, salt, and pepper. Mix well to incorporate all the ingredients.
  • In another bowl, whisk together the sour cream and milk until smooth. Pour this mixture over the potato and sausage mixture and stir until everything is evenly coated.
  • Transfer the mixture into a greased 9x13 inch baking dish. Spread it out evenly.
  • Cover the baking dish with aluminum foil and bake in the preheated oven for 30 minutes.
  • After 30 minutes, remove the foil and sprinkle the shredded cheddar cheese evenly on top. Return to the oven and bake for an additional 15 minutes, or until the cheese is melted and bubbly and the potatoes are tender.
  • Once done, remove the casserole from the oven and allow it to cool for a few minutes. Garnish with chopped parsley if desired, and serve warm.

Notes

You can substitute the kielbasa with other types of sausage if preferred.
For a spicier kick, add some red pepper flakes to the potato mixture.
Leftovers can be stored in the refrigerator for up to 3 days and reheated in the microwave or oven.