Eggplant Mixed Grill

Ingredients

• 2 tablespoons olive oil
• 2 tablespoons chopped fresh parsley
• 2 tablespoons chopped fresh oregano
• 2 tablespoons chopped fresh basil
• 1 tablespoon balsamic vinegar
• 1 teaspoon kosher salt
• 1/2 teaspoon black pepper
• 6 cloves garlic, minced
• 1 red onion, cut into wedges
• 18 spears fresh asparagus, trimmed
• 12 crimini mushrooms, stems removed
• 1 (1 pound) eggplant, sliced into 1/4 inch rounds
• 1 red bell pepper, cut into wedges
• 1 yellow bell pepper, cut into wedges