Grilled Onion With Rosemary Recipe

Elevate your steak, portobello mushroom, or burger with these irresistible grilled rosemary onions! Perfectly caramelized and bursting with flavor, these sweet and savory onion slices make a stunning side dish for any meal. A clever trick using rosemary sprigs keeps the onion rings intact during grilling. Get ready for a flavor explosion!

Prep Time 15 mins
Cook Time 13 mins
Calories 85.9 kcal
Protein 1g
Rating 4.8 (5 Reviews)
Grilled Onion With Rosemary 29

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Grilled Onion With Rosemary

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Grilled Onion With Rosemary? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Grilled Onion With Rosemary

  1. Preheat grill to medium-high heat.
  2. In a small bowl, whisk together 2 tablespoons olive oil, 1 tablespoon honey, 1 tablespoon Dijon mustard, and 2 teaspoons fresh rosemary, finely chopped.
  3. Peel and slice 2 large red onions into 1/2-inch thick rings.
  4. Thread onion rings onto rosemary sprigs or soaked wooden skewers (soak for at least 30 minutes to prevent burning).
  5. Brush onion slices generously with the honey-rosemary mixture.
  6. Grill onions for 3-5 minutes per side, or until tender and nicely charred, rotating occasionally for even cooking.
  7. Remove from grill and serve immediately. Enjoy the sweet and savory goodness!

Nutrition Information (Approximate per serving)

Sodium

0 g

Sugar

44g

Fat

2g

Carbs

4g