Grilled Veggie Kabobs

Ingredients

• ¼ cup olive oil (plus more for brushing the grill)
• 2 tablespoons red wine vinegar
• 1 garlic clove (grated)
• 2 teaspoons Italian seasoning
• ¼ teaspoon salt
• ¼ teaspoon black pepper
• 2 red onions (cut into 1-inch chunks)
• 1 10 ounce container baby bella mushrooms
• 2 bell peppers (cored, cut into 1-inch chunks)
• 2 zucchini (halved lengthwise cut into 1-inch chunks)
• 1 10 ounce container cherry tomatoes