Health meal, low carbs meals, keto meal

Roasted Parmesan Creamed Onions

Roasted Parmesan Creamed Onions are a rich and flavorful side dish that’s perfect for any occasion. Sweet onions are roasted until tender and golden, then smothered in a creamy Parmesan sauce that elevates their natural sweetness. This dish is simple to prepare, yet it offers a touch of elegance that makes it perfect for holiday dinners or weeknight meals. Let’s get started!

Table of Contents

Ingredients

  • 4 large sweet onions (Vidalia or yellow onions work well)
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1/4 teaspoon ground nutmeg
  • 1 teaspoon fresh thyme leaves (optional)
  • 1/4 cup breadcrumbs (optional, for topping)

Instructions

  1. Preheat Oven: Preheat your oven to 400°F (200°C). Grease a 9×13-inch baking dish and set aside.
  2. Prepare the Onions: Peel the onions and cut them into thick slices, about 1/2-inch thick. Arrange the onion slices in a single layer in the prepared baking dish.
  3. Season and Roast: Drizzle the onions with olive oil and season with salt and black pepper. Roast in the preheated oven for 25-30 minutes, or until the onions are tender and starting to caramelize.
  4. Prepare the Cream Sauce: While the onions are roasting, in a small saucepan, heat the heavy cream over medium heat until it starts to simmer. Stir in the grated Parmesan cheese, ground nutmeg, and thyme leaves (if using). Cook, stirring continuously, until the cheese is melted and the sauce is smooth.
  5. Combine and Bake: Pour the cream sauce over the roasted onions, making sure they are evenly coated. If desired, sprinkle breadcrumbs over the top for added texture. Return the dish to the oven and bake for an additional 15-20 minutes, or until the sauce is bubbly and golden.
  6. Serve: Let the dish cool slightly before serving. Garnish with additional fresh thyme if desired.

Cook’s Notes and Tips

  • Onion Type: Sweet onions like Vidalia or yellow onions work best for this recipe, as they have a natural sweetness that complements the creamy sauce.
  • Cream Consistency: Be sure to simmer the cream, but avoid boiling it, as this can cause the sauce to separate.
  • Breadcrumb Topping: For a crunchier topping, mix the breadcrumbs with a little melted butter before sprinkling over the onions.

Variations

  • Cheesy Onions: Add 1/4 cup of shredded Gruyère or mozzarella cheese to the cream sauce for an extra cheesy flavor.
  • Herbed Creamed Onions: Stir in 1 tablespoon of chopped fresh herbs, like rosemary or sage, to the cream sauce for added depth of flavor.
  • Bacon Topping: Sprinkle crumbled cooked bacon over the top before the final bake for a smoky addition.

Frequently Asked Questions (FAQs)

Can I Make This Dish Ahead of Time?

Yes, you can prepare the onions and cream sauce ahead of time and assemble the dish. Cover and refrigerate for up to 24 hours before baking. Add a few extra minutes to the baking time if starting from cold.

How Do I Store Leftovers?

Store leftover creamed onions in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) until warmed through.

Can I Use a Different Type of Cream?

Yes, you can use half-and-half instead of heavy cream for a lighter version. However, the sauce may be slightly less rich.

What Can I Serve with Roasted Parmesan Creamed Onions?

This dish pairs well with roast chicken, steak, pork chops, or even a holiday turkey. It also makes a great side for vegetarian mains.

Can I Use Red Onions Instead?

Yes, red onions can be used, but they will impart a slightly different flavor and color to the dish. The sweetness may be less pronounced compared to sweet onions.

Roasted Parmesan Creamed Onions are a deliciously rich and creamy side dish that’s perfect for adding a touch of elegance to your meal. The combination of tender, roasted onions and a decadent Parmesan cream sauce makes this dish irresistible. Whether you’re making it for a special occasion or just to elevate a weeknight dinner, these creamed onions are sure to impress. Gather your ingredients, preheat your oven, and enjoy this savory, comforting classic!

Happy Cooking!

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