Roasted Parmesan Creamed Onions

Roasted Parmesan Creamed Onions are a decadent and flavorful side dish that elevates the humble onion to a whole new level. This recipe features large, sweet onions roasted until tender and caramelized, then bathed in a rich cream and white wine sauce, topped with a generous sprinkle of Parmesan cheese.

The combination of roasting and cream creates a luxurious texture and savory depth that perfectly complements any main course.

Whether served at a holiday gathering or as a comforting side for a weeknight dinner, these creamed onions are sure to impress and delight your guests!

Why You’ll Love This Recipe:

Roasted Parmesan Creamed Onions offer a delightful combination of flavors and textures that are sure to win over the hearts of many. This recipe transforms simple ingredients into a savory dish that highlights the natural sweetness of onions while enriching them with creamy and cheesy goodness. Here’s why people are likely to love this recipe:

Rich Flavor Profile:

The onions are roasted to perfection, allowing them to caramelize and develop a deep, sweet flavor that pairs beautifully with the savory notes of Parmesan cheese. The combination of creamy sauce and roasted onions creates a symphony of flavors that is both comforting and indulgent.

Creamy Texture:

The addition of heavy cream gives the dish a luxurious, velvety texture that complements the tender onions. The cream sauce, enhanced with a splash of white wine, adds complexity and depth to the dish, making each bite a rich and satisfying experience.

Cheesy Goodness:

Grated Parmesan cheese adds a distinctive umami flavor that elevates the dish beyond a simple side. The cheese melts into the cream sauce, creating a delightful blanket of cheesy goodness over the onions, which is sure to please cheese lovers.

Easy to Prepare:

Despite its sophisticated taste, this recipe is straightforward and easy to make, requiring only a few steps and minimal prep work. It’s perfect for both novice and experienced cooks looking for a dish that delivers maximum flavor with minimal effort.

Versatile Side Dish:

This dish is versatile and pairs well with a variety of main courses, from roasted meats to vegetarian entrees. It can easily be a standout side dish for holiday feasts, dinner parties, or a comforting family meal.

Aromatic Appeal:

As the onions roast and the cream sauce simmers, the kitchen fills with a warm and inviting aroma that is sure to whet the appetite of anyone nearby. The enticing smell is a prelude to the delicious flavors that await.

Key Ingredients:

Sweet Onions: These are the star of the dish, providing a naturally sweet and mellow flavor that intensifies as they caramelize during roasting. Their tender texture and rich taste form the perfect base for the creamy sauce.

Extra Virgin Olive Oil: Used to drizzle over the onions, this oil adds a subtle fruity flavor and helps in achieving the perfect roast, enhancing the onions’ depth of flavor and aiding in their caramelization.

Heavy Cream: This ingredient is crucial for creating the rich, velvety sauce that envelops the onions. It adds a luxurious creaminess that balances the sweetness of the onions and the saltiness of the cheese.

White Wine: Introduced into the cream sauce, the white wine adds a hint of acidity and complexity, lifting the flavors of the dish and complementing the richness of the cream.

Grated Parmesan Cheese: This cheese brings a robust umami flavor and a touch of saltiness, which perfectly enhances the overall taste of the dish. It melts into the cream sauce, creating a delightful cheesy layer.

Salt and Pepper: Essential seasonings that bring out the natural flavors of the ingredients, ensuring the dish is well-balanced and flavorful without overpowering its subtle nuances.

Roasted Parmesan Creamed Onions

Ingredients

4 large Sweet Onions, peeled and then sliced ½ inch thick

3 tbsp extra virgin Olive Oil

1 cup heavy cream

¼ cup white wine

¼ cup Grated Parmesan Cheese

Salt and Pepper (to taste)

Instructions

Preheat to 375* Carefully place the onions into a parchment lined baking dish

Be sure to not separate the onions

Drizzle with the Olive Oil And season with the salt and pepper

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While the onions are in the oven place the heavy cream and white wine into a saucepan on the stove

Heat until the cream begins to simmer, once it simmers around the edges completely, remove from the heat and set to the side

Remove the onions from the oven and carefully set them into a baking dish while continuing to keep the rings intact and together.

Slowly pour the cream mixture over the onions and sprinkle with the parmesan cheese

Cover the baking dish tightly with foil and return to the oven

Bake for another 20 minutes, then remove the foil carefully and roast for another 5 minutes

Remove from the oven when the onions have begun to brown and caramelize.

Enjoy!

Notes:

Onion Variety: Sweet onions, like Vidalia or Walla Walla, are recommended for their natural sweetness, but you can also use yellow onions for a sharper flavor.

Cream Alternatives: For a lighter version, you can substitute heavy cream with half-and-half or whole milk, but the sauce will be less rich.

Wine Substitution: If you prefer not to use wine, you can substitute with vegetable broth or chicken broth for added flavor.

Baking Dish: Ensure your baking dish is large enough to hold the onions in a single layer without overcrowding, which helps them caramelize properly.

Seasoning: Feel free to add herbs like thyme or rosemary to the cream mixture for additional flavor, or sprinkle fresh herbs over the finished dish for garnish.

Serving Suggestions: These creamed onions make a delicious accompaniment to roasted meats, grilled fish, or as part of a holiday spread.

Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave.

Caramelization: Ensure the onions are well-browned but not burnt; monitor them closely during the final roasting phase.

Serving Temperature: This dish is best served warm. If preparing in advance, reheat gently to avoid separating the cream.

Presentation: For an elegant touch, consider garnishing with additional grated Parmesan or fresh parsley before serving.

Nutrition Information:

YIELDS: 4 | SERVING SIZE: 1

Frequently Asked Questions:

Can I use different types of onions for this recipe?

Yes, you can experiment with different types of onions, such as yellow or red onions, although the flavor and texture may vary slightly.

Can I omit the white wine from the recipe?

If you prefer not to use white wine, you can simply omit it. The dish will still be delicious with the combination of onions, cream, and Parmesan cheese.

Can I substitute the heavy cream with a lighter alternative?

If you prefer a lighter option, you can use half-and-half or whole milk instead of heavy cream. However, keep in mind that the texture and richness of the dish may be slightly different.

Can I add other herbs or spices to enhance the flavor?

Absolutely! Feel free to experiment with additional herbs or spices to suit your taste preferences. For example, you can add some fresh thyme or garlic powder for added flavor complexity.

Can I adjust the amount of Parmesan cheese?

Yes, feel free to adjust the amount of Parmesan cheese based on your personal preference. You can add more for a stronger cheesy flavor or reduce the amount if you prefer a milder taste.

Can I make this dish ahead of time?

Roasted Parmesan Creamed Onions are best enjoyed fresh from the oven, but you can make them in advance.

Prepare the dish up to the point of baking, cover tightly, and refrigerate. When ready to serve, bake as directed, adding a few extra minutes if needed.