Ingredients
Method
Preparation
- Preheat the oven to 400°F (200°C). Line a large baking sheet with foil or parchment for easy cleanup.
- Slice the kielbasa into 1/2-inch rounds and set aside.
- In a large bowl, combine the frozen pierogies, sliced sausage, bell pepper strips, and sliced onion. Drizzle with 1 tablespoon of oil. Season with salt and plenty of black pepper and toss to coat evenly.
- Spread the mixture in a single layer on the prepared sheet, giving each piece space.
Cooking
- Roast for 25–30 minutes, stirring or flipping once halfway through, until the pierogies have golden-brown edges and the sausage is heated and slightly browned.
- Remove from the oven, taste and adjust seasoning, then sprinkle with chopped parsley if desired. Serve immediately.
Notes
For extra-crispy pierogies, thaw them slightly and pat dry before tossing with oil. If using raw sausage, ensure it reaches a safe internal temperature before serving. Refrigerate leftovers within 2 hours of cooking.
