Caprese Wraps with Chicken

INGREDIENTS

• 2 tablespoons olive oil
• 2 tablespoons white wine vinegar
• 1/4 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 4 cups prechopped hearts of romaine lettuce
• 1 1/2 cups shredded skinless, boneless rotisserie chicken breast
• 3/4 cup (3 ounces) fresh mozzarella cheese, chopped
• 1/2 cup fresh basil leaves, torn
• 1 pint cherry tomatoes, quartered
• Cooking spray
• 4 (2.8-ounce) multigrain flatbreads (such as Flatout)
• 1 large garlic clove, halved