Easy Pierogi Casserole with Sausage
This Pierogi Casserole with Sausage is a hearty, comforting dish layered with tender pierogies, smoky sausage, creamy sauce, and melted cheese. It’s an easy baked dinner that’s perfect for busy weeknights or family gatherings.
Ingredients
- 24 oz 680g frozen potato & cheese pierogies
- 1 lb 450g smoked kielbasa or smoked sausage sliced into rounds
- 1 can 10.5oz/298g condensed cream of mushroom soup
- ½ cup 120g sour cream
- 2 cups about 8oz/226g shredded cheddar cheese divided (use 1 cup inside, 1 cup for topping)
- 1 medium onion about 110g, thinly sliced
- 1 tablespoon olive oil
- ½ cup 120 ml milk to thin sauce, optional
- 2 tablespoons chopped fresh parsley optional for garnish
- Salt and freshly ground black pepper to taste
Instructions
Step 1: Cook the Sausage and Onions
- Slice sausage into bite sized pieces. Heat a large skillet over medium heat. Add the sausage and cook until browned, about 5 minutes. Add the chopped onion and garlic. Stir until the onion softens.
Step 2: Prepare the Baking Dish
- Grease a 9×13-Inch baking dish with butter or nonstick spray. Spread half of the frozen pierogi in an even layer.
Step 3: Layer the Casserole
- Top the pierogi with half the sausage and onion mixture. Add a few spoonfuls of sour cream and sprinkle with shredded cheese. Repeat the layers until all ingredients are used.
Step 4: Bake
- Preheat oven to 375°F (190°C). Cover the dish with foil and bake for 25 minutes. Remove the foil and bake another 10 minutes until the cheese melts and bubbles.
Step 5: Serve
- Let the casserole rest for 5 minutes before serving. Garnish with chopped parsley or green onions if you like. Serve warm with a side salad or roasted vegetables.
Video
Notes
- Serve with: A simple side salad, roasted broccoli, or garlic bread.
- Store in fridge: Keep leftovers in a covered container for up to 3 days.
- Freeze: Wrap tightly in foil and freeze for up to 2 months. Reheat in oven at 350°F until warmed through.
- Meal prep tip: Assemble the casserole a day ahead, cover, and refrigerate. Bake when ready to serve.