Roasted Rosemary Onions
Elevate your side dishes with these savory and aromatic Roasted Rosemary Onions, a simple yet elegant recipe that bursts with flavor. Tender yellow onion quarters are tossed in a blend of olive oil, balsamic vinegar, and a touch of honey, then roasted to caramelized perfection alongside fresh rosemary sprigs and lightly crushed garlic. The natural sweetness of the onions marries beautifully with the woodsy aroma of rosemary and the tangy glaze, creating a versatile dish that pairs well with roasted meats, hearty grains, or fresh salads. Ready in under an hour, this gluten-free, vegetarian recipe is the perfect way to add gourmet flair to your next meal.
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Recipe Information
Ingredients
- 4 pieces large yellow onions
- 3 tablespoons olive oil
- 3 sprigs fresh rosemary
- 4 pieces garlic cloves
- 2 tablespoons balsamic vinegar
- 1 tablespoon honey
- 0.5 teaspoon salt
- 0.25 teaspoon black pepper
Instructions
Preheat your oven to 400°F (200°C).
Peel the onions and cut them into quarters, keeping the root end intact to help the layers stay together.
In a large mixing bowl, combine olive oil, balsamic vinegar, honey, salt, and pepper. Mix until well blended.
Add the onion quarters to the bowl and toss gently to coat them evenly with the mixture.
Peel the garlic cloves and lightly crush them using the side of a knife.
Transfer the coated onions to a parchment-lined baking sheet, arranging them cut side up. Nestle the crushed garlic cloves and rosemary sprigs among the onions.
Roast the onions in the preheated oven for 20 minutes. Remove the baking sheet and carefully flip the onion quarters.
Return the onions to the oven and roast for an additional 20 minutes, or until the edges are caramelized and the onions are tender.
Remove from the oven and discard the rosemary sprigs and garlic cloves if desired.
Serve warm as a side dish or over a bed of greens for a rustic salad.
Nutrition Facts
Calories |
732 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 42.8 g | 55% | |
| Saturated Fat | 6.5 g | 32% | |
| Polyunsaturated Fat | 4.0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 1216 mg | 53% | |
| Total Carbohydrate | 83.7 g | 30% | |
| Dietary Fiber | 11.2 g | 40% | |
| Total Sugars | 49.2 g | ||
| Protein | 8.0 g | 16% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 190 mg | 15% | |
| Iron | 2.2 mg | 12% | |
| Potassium | 1084 mg | 23% | |
*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.
