This Cheesy Pierogi & Kielbasa Casserole is a rich, comforting dish loaded with soft pierogi, smoky sausage, and a creamy, cheesy topping. The combination of tender dumplings, savory kielbasa, and golden melted cheddar creates a satisfying, crowd-pleasing meal.
Perfect for cozy dinners or family gatherings, this easy casserole delivers big flavor with simple ingredients.
Ingredients
- 1 package pierogi (cheese & potato or your favorite)
- 2 cups cooked kielbasa, sliced into rounds
- 1 medium onion, chopped
- 1 cup shredded cheddar cheese
- 1/2 cup sour cream
- 1/4 cup milk
- 1/4 teaspoon garlic powder
- Salt and pepper, to taste
- 2 tablespoons butter
How To Make Cheesy Pierogi & Kielbasa Casserole
Step 1: Preheat the Oven
Preheat your oven to 190°C (375°F).
Step 2: Cook the Onions
In a skillet over medium heat, melt the butter. Add the chopped onion and sauté until soft and golden brown.
Step 3: Layer the Base
Arrange the pierogi in an even layer in a baking dish.
Step 4: Add Toppings
Spread the sliced kielbasa and sautéed onions evenly over the pierogi.
Step 5: Make the Sauce
In a small bowl, whisk together sour cream, milk, garlic powder, salt, and pepper until smooth.
Step 6: Assemble
Pour the creamy mixture evenly over the casserole. Sprinkle shredded cheddar cheese on top.
Step 7: Bake
Cover with foil and bake for 25 minutes. Then remove the foil and bake for an additional 10 minutes, until the cheese is melted and bubbly.
Step 8: Serve
Let it cool slightly, then serve warm.
Who Is This Recipe For?
This recipe is perfect for:
- Families looking for a hearty, filling dinner
- Fans of comfort food and casseroles
- Busy cooks needing an easy oven meal
- Anyone who loves cheesy, savory dishes
Why It’s Great
- ✔ Rich, creamy, and satisfying
- ✔ Easy to prepare with minimal steps
- ✔ Perfect balance of flavors and textures
- ✔ Great for leftovers
- ✔ Ideal for cold-weather meals
Kitchen Equipment Needed
- Baking dish
- Skillet
- Mixing bowl
- Whisk
- Spoon or spatula
Storage
- Refrigerator: Store in an airtight container for up to 4 days
- Freezer: Freeze for up to 2 months
- Reheating: Warm in the oven or microwave until heated through
FAQ
Can I use frozen pierogi?
Yes, you can use them straight from frozen—no need to thaw.
Can I add vegetables?
Absolutely. Bell peppers or mushrooms work great.
Can I use a different cheese?
Yes! Mozzarella or Colby Jack are good alternatives.
Is this dish spicy?
No, but you can add spices or hot sausage for heat.
Conclusion
This Cheesy Pierogi & Kielbasa Casserole is a simple, comforting dish that’s packed with flavor and perfect for any occasion. With its creamy sauce, savory sausage, and cheesy topping, it’s a meal everyone will love.
