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4. Assemble the Casserole
Transfer the onion mixture to the prepared baking dish and spread it out evenly. Sprinkle the grated Parmesan cheese over the top, followed by the bread crumbs.
5. Bake to Perfection
Place the casserole in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and bubbly.
6. Serve and Enjoy
Once baked, remove the casserole from the oven and let it cool for a few minutes before serving. Garnish with fresh herbs if desired, and enjoy the rich, comforting flavors of this sweet onion casserole with your loved ones.
Conclusion:
Congratulations! You’ve mastered the art of creating a flavorful Sweet Onion Casserole that is sure to impress even the most discerning palates. Whether served as a side dish or the main attraction, this dish is guaranteed to become a staple in your recipe repertoire. So go ahead, savor every bite of this culinary delight and create unforgettable moments around the dinner table.