Roasted Onions(Cipolle Arrostiti)
Sweet, caramelized roasted onions with a tangy vinegar dressing, perfect as a side or appetizer, appealing to onion lovers and those seeking flavorful, easy-to-make dishes.
Ingredients
Instructions
- Place onions on a baking sheet.
- Bake at 350°F for 1 to 1 1/2 hours, or until tender but not mushy.
- Cool and peel the onions.
- Cut into wedges and separate.
- Arrange in a large flat bowl.
- Add olive oil and wine vinegar and toss lightly.
- Sprinkle with salt and pepper.
- Serve with roasted meats.
- Leftovers can last for several days.
Tips & Substitutions
For a deeper flavor, consider using balsamic vinegar instead of wine vinegar. If Spanish onions are unavailable, yellow onions work well too. Ensure even cooking by placing the onions evenly on the baking sheet and turning them halfway through cooking. For a twist, try adding herbs like thyme or rosemary for an aromatic touch. These roasted onions can elevate many Mediterranean recipes.
Serving Suggestions
These roasted onions are a fantastic side dish, especially alongside roasted meats. They pair beautifully with dishes like Luxembourg Salad or can be added to sandwiches for extra flavor. Consider serving them at room temperature for a delightful contrast. Drizzle with a little extra olive oil or vinegar before serving for added richness.
Storage & Reheating
Store leftover roasted onions in an airtight container in the refrigerator for up to 5 days. To reheat, place them in a skillet over medium heat with a splash of olive oil, stirring occasionally until warmed through. They can also be enjoyed cold in salads or as a topping for sandwiches.
Nutrition & Diet Analysis (per serving)
Each serving of Roasted Onions(Cipolle Arrostiti) contains roughly 135 calories, with 0g protein, 0g carbohydrates, and 15g fat. Note that it is relatively high in sodium, at 486mg per serving (21% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use other types of onions for this recipe?
Yes, while Spanish onions are preferred for their sweetness, you can use yellow onions or even red onions. Adjust the cooking time if needed, as different onions may vary in tenderness and sweetness.
What can I do with the leftover roasted onions?
Leftover roasted onions can be used in various ways. They are great in salads, like a Tomato-Basil Salad, or blended into soups for added depth. You can also toss them into pasta dishes or use them as a topping for pizzas.
How can I make this dish more flavorful?
To enhance flavor, consider marinating the onions in olive oil and vinegar before roasting. Adding spices such as garlic powder, cumin, or smoked paprika can also elevate the dish. Fresh herbs like parsley or basil can be sprinkled on top just before serving for a burst of freshness.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).