Baked Pierogi Casserole with Fried Onions

Baked Pierogi Casserole with Fried Onions

Classic DishPierogi Ruskie

Experience a comforting Polish classic, pierogi ruskie, reimagined into a hearty baked casserole. Traditionally, pierogi ruskie are delicate dumplings filled with a savory mixture of mashed potatoes, farmer's cheese, and sautéed onions, then often boiled and served with a dollop of sour cream or fried bacon bits. This casserole rendition embraces that beloved flavor profile but transforms it into an effortlessly baked dish, perfect for family gatherings or a soul-warming weeknight meal. The process involves layering tender, pre-cooked pierogi with a rich, creamy sauce, and is crowned with a generous topping of golden-fried onions, which add a delightful crunch and depth of flavor. This method is a testament to the versatility of Polish cuisine, allowing beloved traditional tastes to be presented in a new, accessible format for modern kitchens. It's a wonderful way to introduce the comforting essence of Polish comfort food to your table, offering a cheesy, savory, and deeply satisfying experience with every bite. Prepare to be enchanted by this delightful twist on a beloved Polish staple.

Preparation time
45 min
Cooking time
35 min
Total time
1 hr 20 min
Servings
6

Instructions

Prepare the Filling and Dough (if making from scratch)

  1. 1Mash the boiled potatoes until smooth. In a separate bowl, combine the farmer's cheese, finely chopped onion, egg, salt, and pepper. Mix well.
  2. 2Gradually add the flour to the mashed potatoes, mixing until a soft dough forms. Turn out onto a floured surface and knead gently for a minute or two.
  3. 3Roll out the dough thinly. Cut out circles and place a spoonful of the cheese mixture onto one half of each circle. Fold the dough over and crimp the edges to seal.
  4. 4Boil the pierogi in batches in salted water until they float, then cook for an additional 2-3 minutes. Remove with a slotted spoon and set aside.

Assemble the Casserole

  1. 1Preheat your oven to 375°F (190°C). Grease a 9x13 inch baking dish.
  2. 2In a small pan, melt 2 tablespoons of butter over medium heat. Add the sliced onions and sauté until golden brown and caramelized, about 15-20 minutes.
  3. 3While onions are caramelizing, prepare the creamy sauce. In a bowl, whisk together the sour cream, heavy cream, grated cheese, salt, and pepper. Stir in the remaining 2 tablespoons of butter, melted.
  4. 4Arrange the pre-cooked pierogi in a single layer in the prepared baking dish. If they are large, they can be cut in half. You can also arrange them in two layers if needed.
  5. 5Pour the creamy sauce evenly over the pierogi, ensuring they are well coated.
  6. 6Top the casserole with the caramelized fried onions.

Bake and Serve

  1. 1Bake in the preheated oven for 25-30 minutes, or until the casserole is bubbly and the top is lightly golden.
  2. 2Let the casserole rest for 5-10 minutes before serving. This allows the sauce to thicken slightly.
  3. 3Serve hot, garnished with extra fried onions or a dollop of sour cream if desired.

Nutrition Information

Calories
651 kcal
Protein
25 g
Fat
38 g
Carbs
51 g
NutrientPer serving
Calories651 kcal
Protein25 g
Fat38 g
Carbs51 g

Tips

  • For the creamiest sauce, use full-fat sour cream and heavy cream. Ensure all ingredients for the sauce are at room temperature.
  • Don't rush the caramelization of the onions; low and slow heat yields the best flavor and color for the topping.
  • This casserole is excellent served alongside a fresh green salad or a side of pickled cucumbers for a balanced meal.

By Chef Michael Ilin