Prepare to transform ordinary onions into a culinary masterpiece that will have your dinner guests begging for more! These Grilled Balsamic Glazed Onions are not just a side dish – they're a flavor journey that combines the smoky char of the grill with the rich, sweet complexity of balsamic reduction. Whether you're a grilling enthusiast or a home cook looking to elevate your side dish game, this recipe promises to turn humble onions into a show-stopping sensation that will make your taste buds dance with delight.
Prep Time: 10 mins
Cook Time: 20 mins
Total Time: 30 mins
Cuisine: Italian
Serves: 4 servings
Ingredients
- 4 large onions, sliced
- 1 cup balsamic vinegar
- 2 tablespoons olive oil
- Salt and pepper to taste
Instructions
- Prepare the onions by peeling and slicing them into thick rings approximately 1/2 inch thick, ensuring they remain intact and can be easily handled on the grill.
- In a small saucepan, pour the balsamic vinegar and simmer over medium heat, reducing the liquid by half until it becomes slightly syrupy and concentrated. This process will take about 10-12 minutes. Set aside to cool.
- Brush the onion slices evenly with olive oil, making sure each ring is lightly coated. Season generously with salt and freshly ground black pepper.
- Preheat your grill to medium-high heat, targeting a temperature around 400-450°F. Clean and oil the grill grates to prevent sticking.
- Place the onion slices directly on the grill, cooking for 4-5 minutes on each side. Rotate them 45 degrees halfway through each side to create attractive crosshatch grill marks.
- During the last minute of grilling, brush the reduced balsamic glaze over the onions, allowing it to caramelize and create a rich, sweet coating.
- Remove the onions from the grill and transfer to a serving platter. Drizzle with any remaining balsamic reduction and serve immediately while warm.
Tips
- Choose the Right Onions: Opt for large, firm onions like sweet Vidalia or red onions. They hold up best on the grill and caramelize beautifully.
- Slice Consistently: Aim for 1/2-inch thick rings to ensure even cooking and prevent them from falling apart on the grill.
- Balsamic Reduction Technique: Be patient when reducing the balsamic vinegar. Low and slow is the key to creating a syrupy, intense glaze without burning.
- Grill Temperature Matters: Maintain a medium-high heat (400-450°F) for perfect caramelization and those coveted grill marks.
- Oil and Season Generously: A light coating of olive oil prevents sticking and helps create a beautiful char. Don't be shy with salt and pepper.
- Timing is Crucial: Watch the onions carefully – 4-5 minutes per side is the sweet spot for tender, caramelized perfection.
- Serve Immediately: These onions are best enjoyed warm, right off the grill, when the balsamic glaze is still glossy and fragrant.
Nutrition Facts
Calories: 155kcal
Carbohydrates: 22g
Protein: g
Fat: 7g
Saturated Fat: 1g
Cholesterol: 0mg
