Description
These Roasted Parmesan Creamed Onions are the ultimate comfort side dish—rich, creamy, and packed with flavor. Sweet onions are roasted until tender, then drenched in a silky cream and white wine sauce before being topped with Parmesan cheese. The result? A side dish that pairs beautifully with pork, beef, chicken, fish, or seafood. Perfect for family dinners or holiday feasts, this dish is as impressive as it is delicious.
Who is this Recipe For?
This recipe is perfect for:
-
Home cooks looking for a unique yet easy-to-make side dish.
-
Families who love creamy, cheesy comfort food.
-
Holiday hosts wanting a special recipe that pairs well with roasted meats.
-
Anyone tired of the same old mashed potatoes or rice and craving something elegant.
Why it’s Great
✅ Versatile – Pairs well with beef, pork, chicken, or seafood.
✅ Elegant yet simple – Looks fancy but requires only a few basic steps.
✅ Comforting – Creamy texture and cheesy flavor make it irresistible.
✅ Holiday-worthy – A stunning side dish for Thanksgiving, Christmas, or Sunday dinner.
Ingredients
-
4 large sweet onions, peeled and sliced into ½-inch thick rounds
-
3 tbsp extra virgin olive oil
-
1 cup heavy cream
-
¼ cup white wine
-
¼ cup grated Parmesan cheese
-
Salt and black pepper, to taste
Instructions
Step 1 – Roast the Onions
-
Preheat your oven to 375°F (190°C).
-
Arrange onion slices on a parchment-lined baking dish, keeping the rings intact.
-
Drizzle with olive oil, then season with salt and pepper. Roast until they start to soften.
Step 2 – Prepare the Cream Sauce
-
In a saucepan, combine heavy cream and white wine.
-
Bring to a gentle simmer, then remove from heat.
Step 3 – Assemble and Bake
-
Carefully transfer roasted onions to a baking dish, keeping the slices intact.
-
Pour the cream mixture over the onions.
-
Sprinkle with Parmesan cheese.
-
Cover with foil and bake for 20 minutes.
-
Remove foil and roast for another 5 minutes, until onions are caramelized and golden brown.
Serve warm and enjoy!
Kitchen Equipment Needed
-
Baking dish (lined with parchment paper)
-
Saucepan
-
Aluminum foil
-
Sharp knife & cutting board
-
Oven
Storage
-
Refrigerator: Store leftovers in an airtight container for up to 3 days.
-
Reheat: Warm in the oven at 350°F until heated through, or microwave in short intervals.
-
Freezer: Not recommended, as cream-based sauces may separate when frozen.
FAQ
1. Can I use red or yellow onions instead of sweet onions?
Yes! Sweet onions give the best flavor, but red or yellow onions will also work.
2. What can I substitute for white wine?
You can use chicken broth, vegetable broth, or even apple cider vinegar diluted with water.
3. Can I add more cheese?
Absolutely—Parmesan, Gruyère, or mozzarella can be added for an extra cheesy finish.
4. Is this dish vegetarian?
Yes, as long as you use a vegetarian-friendly Parmesan substitute.
Conclusion
These Roasted Parmesan Creamed Onions are proof that side dishes can steal the show. With their rich, creamy sauce and caramelized edges, they’re perfect for holiday feasts, dinner parties, or weeknight meals when you want something extra special. Pair them with roasted meats, grilled seafood, or even a fresh salad for a side that will have everyone asking for seconds.
