Grilled Onion with Rosemary

Elevate your grilling game with this simple yet flavorful recipe for Grilled Onion with Rosemary. Thick slices of sweet onions, like Vidalia or Walla Walla, are brushed with extra-virgin olive oil, seasoned with salt and pepper, and infused with the aromatic essence of fresh rosemary sprigs. Grilled to tender perfection with slightly caramelized edges and gorgeous char marks, these onions make a versatile side dish that pairs beautifully with grilled meats, hearty salads, or vegetarian mains. For a finishing touch, drizzle with balsamic vinegar for a hint of tangy sweetness. Ready in just 35 minutes, this recipe is a quick and delicious way to highlight the natural sweetness of onions with a herby twist. Perfect for summer cookouts or cozy indoor grilling sessions, these Rosemary Grilled Onions are sure to impress!

Nutriscore Rating: 75/100

Prep Time:10 mins

Cook Time:25 mins

Total Time:35 mins

Servings: 4

Ingredients

• 4 pieces large sweet onions (such as Vidalia or Walla Walla)
• 3 tablespoons extra-virgin olive oil
• 4 sprigs fresh rosemary sprigs
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 1 tablespoon balsamic vinegar (optional, for serving)

Directions

Step 1

Preheat your grill to medium heat (around 375°F/190°C). Alternatively, you can use an indoor grill pan over medium-high heat.

Step 2

Peel the onions and slice them into thick rounds, approximately 3/4 to 1 inch thick. Keep the rounds intact to ensure they hold together during grilling.

Step 3

Brush both sides of each onion slice with olive oil, ensuring they are well-coated to prevent sticking on the grill.

Step 4

Sprinkle the onion slices evenly with salt and black pepper.

Step 5

Carefully place one rosemary sprig on each onion slice, gently pressing it into the surface to infuse flavor.

Step 6

Place the onion slices directly onto the preheated grill grates. Grill for about 10-12 minutes on one side, then carefully flip using a spatula or tongs to grill the other side for an additional 10-12 minutes. The onions should be tender and slightly caramelized with char marks.

Step 7

Remove the onions from the grill and let them rest for 2-3 minutes. Drizzle with balsamic vinegar for added flavor, if desired.

Step 8

Serve warm as a side dish to complement grilled meats, hearty salads, or vegetarian mains.

Nutrition Facts

Serving size	866.6 grams (866.6g)

Amount per serving	% Daily Value*
Calories	698

Total Fat 41.10g	53%
Saturated Fat 5.60g	28%
Polyunsaturated Fat NaNg
Cholesterol 0mg	0%
Sodium 2393mg	104%
Total Carbohydrate 78.90g	29%
Dietary Fiber 11.40g	41%
Total Sugars 45.10g
Protein 8.20g	16%

Vitamin D 0IU	0%
Calcium 173mg	13%
Iron 2mg	11%
Potassium 1103mg	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.

Source of Calories

Fat: 51.5%

Protein: 4.6%

Carbs: 43.9%