Roasted Parmesan Creamed Onions

If you’re looking for a side dish that steals the spotlight, these Roasted Parmesan Creamed Onions are the perfect savory surprise. Sweet, caramelized onion rounds baked in a creamy parmesan sauce deliver a rich and comforting flavor that’s irresistible. This easy yet gourmet recipe is an ideal addition to weeknight dinners, holiday tables, or cozy Sunday meals.

Why You’ll Love This Recipe

• Simple Ingredients with bold flavor

• Perfect for any occasion — from casual dinners to festive feasts

• Naturally gluten-free

• Pairs well with roasted meats, poultry, or vegetarian mains

Ingredients

• 4–5 large sweet onions, peeled and sliced into thick rounds

• 1 cup heavy cream

• ¾ cup grated Parmesan cheese

• 2 tablespoons butter, cut into small pieces

• ½ teaspoon garlic powder

• Salt and freshly ground black pepper, to taste

• Optional: fresh thyme or chopped parsley for garnish

Instructions

1. Preheat your oven to 375°F (190°C).

2. Arrange onion rounds in a single layer in a lightly greased baking dish.

3. Pour the heavy cream evenly over the onions.

4. Sprinkle with garlic powder, salt, pepper, and grated Parmesan cheese.

5. Dot with butter across the top for richness.

6. Cover with foil and bake for 30 minutes.

7. Remove foil and continue baking for 15–20 minutes, or until onions are tender and golden brown on top.

8. Broil for 2–3 minutes for extra browning if desired.

9. Garnish with herbs and serve warm.

Notes & Tips

• Use Vidalia or yellow onions for a naturally sweet flavor.

• You can substitute Gruyère or Romano cheese for a different twist.

• Perfect to make ahead — reheat in the oven just before serving.

• Serve with steak, roast chicken, or lentil loaf.

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Roasted Parmesan Creamed Onions

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• Author: kecha

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Description

These Roasted Parmesan Creamed Onions are a rich, savory side dish made with thick-cut sweet onions baked in heavy cream and Parmesan cheese. They’re tender, cheesy, and golden on top—perfect for pairing with steak, chicken, or holiday roasts. With only a few ingredients, this dish delivers deep flavor and rustic charm with every bite.

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Ingredients

Scale 1x2x3x

• 4–5 large sweet onions (Vidalia or yellow), peeled and sliced into ½-inch rounds

• 1 cup heavy cream

• ¾ cup freshly grated Parmesan cheese

• 2 tablespoons unsalted butter, cut into small pieces

• ½ teaspoon garlic powder

• Salt and black pepper, to taste

• Optional: fresh thyme or chopped parsley for garnish

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Instructions

• Preheat oven to 375°F (190°C).

• Grease a 9×13-inch baking dish with butter or oil.

• Arrange onion slices flat in a single layer in the dish.

• Pour heavy cream evenly over the onions.

• Sprinkle with garlic powder, salt, pepper, and grated Parmesan.

• Dot the top with butter pieces for added richness.

• Cover with foil and bake for 30 minutes.

• Remove foil and continue baking for 15–20 minutes, until onions are tender and lightly golden.

• Optional: Broil for 2–3 minutes to get a caramelized top.

• Garnish with fresh thyme or parsley and serve hot.

Notes

• Use Vidalia onions for maximum sweetness.

• If you prefer a stronger cheese, swap Parmesan with Gruyère or aged Romano.

• You can prep the dish ahead of time and reheat before serving—perfect for holidays.

• This pairs wonderfully with grilled meats, roast turkey, or even as a vegetarian main when served over grains.