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Ricette di Sicilia

Cibo, cultura e tradizioni siciliane


Oven-Roasted Red Onions

Oven-Roasted Red Onions

📖 What is it

Discover how to make oven-roasted red onions, a simple yet delicious side that complements any meal. Let’s cook together!

Author: Pina Romano Published on: November 7, 2017
⏱️
Prep Time
10 minutes
🔥
Cook Time
about 25 minutes
👥
Serve
Serves 4
📊
Difficulty
Easy
💰 Budget-friendly
🗓️ All year round
4.90/5

🛒 Ingredients

  • 4 large red onions
  • Red wine vinegar
  • Oregano
  • Extra virgin olive oil
  • Salt
  • Freshly ground black pepper

📊 Nutritional Information

Calories
100 kcal
Protein
1.5 g
Fat
5 g
Carbohydrates
15 g
Fiber
3 g
Sugars
8 g
Sodium
400 mg

Immerse yourself in the authentic aromas of Sicily with these oven-roasted red onions, a side dish steeped in tradition and the essence of the land. The sweet, mellow flavours of Partanna red onions, perfectly balanced between tangy and sweet, will whisk you away to the sun-drenched Sicilian countryside, where every bite is a journey into the honest, rustic tastes of local cooking. Ideal alongside grilled meats or to elevate a hearty sandwich, this dish invites you to rediscover the warm spirit of Sicilian dining all year round.

👨‍🍳 Preparation

  1. 1

    Slice the onions in half and gently fan out the layers like a flower.

  2. 2

    Drizzle extra virgin olive oil between the layers, then season with oregano, salt, and freshly ground black pepper.

  3. 3

    Bake the onions in a preheated oven at 180°C for 20 to 25 minutes.

  4. 4

    Allow to cool slightly, then drizzle with a little red wine vinegar before serving.

💡 Tips and Variations

  • For a touch of elegance, add a drizzle of orange blossom honey during roasting to enhance the onions’ natural sweetness.

  • If you enjoy a bit of heat, sprinkle some chilli flakes for a lovely contrast.

  • To soften the acidity, reduce the vinegar and swap in a splash of fresh orange juice.

  • Try experimenting with different onion sizes or cuts, such as thin rings or larger wedges, to vary the texture.

  • The key to perfection is slow cooking at a gentle temperature, allowing the onions to caramelise naturally without burning.

📦 Storage

  • Store the cooked onions in an airtight container in the fridge, where they’ll keep their flavour and freshness for a couple of days.
  • Reheat gently in the oven before serving to restore their softness and intensify the aromas.
  • Avoid freezing this side dish, as it can turn mushy and lose its appealing texture.

🍷 Pairing

To highlight the sweet and tangy character of these roasted onions, pair them with a Cerasuolo di Vittoria, Sicily’s renowned red wine, whose freshness and structure beautifully complement the dish. Alternatively, a Sicilian Grillo white offers a delightful aromatic contrast. If you prefer something from the mainland, a light, fruity Puglian rosé makes an excellent match.

Making oven-roasted red onions is like bringing a little piece of Sicily to your table — full of genuine flavours and time-honoured traditions. I warmly encourage you to give this straightforward yet characterful recipe a go, sharing the delicious results with your loved ones. Don’t forget to share your experience and spread the unique charm of Sicilian cooking with friends and family.

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