Here’s a Roasted Parmesan Creamed Onions recipe — rich, savory, and perfect as a side dish, especially for holidays or cozy dinners. Includes full temperature and directions.
🧅 Roasted Parmesan Creamed Onions
⭐ Ingredients:
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2 lbs small yellow or pearl onions (peeled)
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2 tbsp olive oil
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Salt & pepper (to taste)
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2 tbsp butter
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2 tbsp all-purpose flour
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1½ cups heavy cream (or half-and-half)
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½ tsp garlic powder (optional)
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½ cup grated Parmesan cheese (plus more for topping)
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Fresh thyme (optional, for garnish)
🔥 Instructions:
1. Preheat the Oven
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Preheat your oven to 400°F (200°C).
2. Roast the Onions
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Peel onions (blanch in hot water 30 seconds to make peeling easier if using pearl onions).
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Toss onions in olive oil, season with salt and pepper.
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Spread on a baking sheet and roast for 25–30 minutes, turning once, until golden and tender. Set aside.
3. Make the Parmesan Cream Sauce
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In a saucepan, melt butter over medium heat.
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Whisk in flour, cooking for 1–2 minutes to form a roux.
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Slowly add heavy cream, whisking constantly to avoid lumps.
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Add garlic powder (if using), and season with salt & pepper.
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Simmer for 3–4 minutes, until thickened slightly.
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Stir in ½ cup grated Parmesan until melted and smooth.
4. Combine and Bake
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Place roasted onions in a buttered baking dish.
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Pour the cream sauce evenly over the onions.
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Sprinkle with extra Parmesan cheese on top.
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Bake at 400°F (200°C) for 15–20 minutes, until bubbling and golden on top.
5. Optional Broil
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For extra browning, broil for 2–3 minutes at the end — watch closely.
🌿 Serve Warm
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Garnish with fresh thyme if desired.
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Perfect with roasted meats or as part of a holiday spread.