Creating Sheet Pan Pierogies with Cabbage is a simple process that yields delightful results. Follow these steps to prepare your dish:

1. Preheat the Oven: Begin by preheating your oven to 400°F (200°C).
2. Prepare the Pan: Lightly grease a large sheet pan with cooking spray or olive oil to prevent sticking.
3. Sauté the Cabbage: In a large bowl, combine the shredded cabbage, sliced onion, olive oil, minced garlic, salt, and pepper. Toss until everything is evenly coated.
4. Spread on the Pan: Spread the cabbage mixture evenly across the prepared sheet pan, creating a bed for the pierogies.
5. Arrange the Pierogies: Place the frozen pierogies on top of the cabbage mixture, ensuring they are evenly spaced.
6. Season: Drizzle a little more olive oil over the pierogies and sprinkle with additional salt and pepper if desired.
7. Bake: Place the sheet pan in the preheated oven and bake for 30-35 minutes, or until the pierogies are golden and the cabbage is tender.
8. Stir Halfway: About halfway through cooking, stir the cabbage mixture to ensure even cooking and browning.
9. Check for Doneness: Remove from the oven when the pierogies are crispy and the cabbage is caramelized.
10. Serve: Allow the dish to cool slightly before serving.

By following these straightforward steps, you can create a delicious meal that everyone will enjoy!