Roasted Onions on a Bed of Herbs

Elevate your side dishes with this aromatic recipe for Roasted Onions on a Bed of Herbs. Perfectly caramelized onions are gently roasted atop fresh rosemary and thyme, allowing their natural sweetness to meld with the herbs' earthy aroma. A drizzle of balsamic vinegar adds a subtle tangy glaze, while a sprinkle of fresh parsley provides a bright, herbaceous finish. This simple yet elegant dish requires just 15 minutes of prep and is ideal for holiday feasts or weeknight dinners. Serve these tender, golden onions warm, draped in their flavorful juices, as a gourmet addition to roasted meats, hearty grains, or fresh salads. Keywords: roasted onions recipe, caramelized onions, herbed onions, balsamic glaze, easy oven-roasted side dish.

Nutriscore Rating: 71/100

Prep Time:15 mins

Cook Time:45 mins

Total Time:60 mins

Servings: 4

Ingredients

• 4 medium onions
• 3 tbsp olive oil
• 1 tsp salt
• 0.5 tsp black pepper
• 4 sprigs fresh rosemary
• 4 sprigs fresh thyme
• 0.25 cup fresh parsley
• 1 tbsp balsamic vinegar

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

Peel the onions and cut them in half horizontally. Trim any excess outer layers that may be tough.

Step 3

Prepare a rimmed baking dish or oven-safe skillet by lightly coating it with 1 tablespoon of olive oil.

Step 4

Place the rosemary and thyme sprigs evenly across the bottom of the dish to create a bed of herbs.

Step 5

Arrange the onion halves cut-side up on top of the herb sprigs in the dish.

Step 6

Drizzle the remaining 2 tablespoons of olive oil over the onions, ensuring each piece is evenly coated.

Step 7

Sprinkle the onions with salt and black pepper for seasoning.

Step 8

Cover the baking dish tightly with aluminum foil and roast in the preheated oven for 30 minutes.

Step 9

After 30 minutes, remove the foil and drizzle the balsamic vinegar over the onions.

Step 10

Continue roasting, uncovered, for an additional 15 minutes or until the onions are tender and caramelized around the edges.

Step 11

Remove the dish from the oven and let it cool slightly. Carefully lift each onion half with a spatula or tongs and plate them on a serving platter.

Step 12

Finely chop the fresh parsley and scatter it over the roasted onions as a garnish for added freshness.

Step 13

Serve warm, ensuring to spoon some of the herby, balsamic-infused juices from the baking dish over the onions for extra flavor.

Nutrition Facts

Serving size	528.1 grams (528.1g)

Amount per serving	% Daily Value*
Calories	585

Total Fat 42.60g	55%
Saturated Fat 6.50g	33%
Polyunsaturated Fat 4.00g
Cholesterol 0mg	0%
Sodium 2393mg	104%
Total Carbohydrate 47.30g	17%
Dietary Fiber 9.10g	33%
Total Sugars 21.40g
Protein 5.60g	11%

Vitamin D 0IU	0%
Calcium 135mg	10%
Iron 3mg	17%
Potassium 845mg	18%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 64.4%

Protein: 3.8%

Carbs: 31.8%