Mediterranean Chicken Lettuce Wrap Tacos

INGREDIENTS

• 12 ounces boneless skinless chicken breasts, cut into 4-inch-long, 1-inch-thick strips
• 2 teaspoons Mediterranean Spice
• 1/4 cup Balsamic Vinaigrette
• 4 romaine lettuce leaves, shredded
• 1 tablespoon thinly sliced red onion
• 1/4 cup Red-Wine Vinaigrette
• 1/4 cup Tzatziki
• 12 butter lettuce leaves
• 4 Roma tomatoes, chopped
• 1 1/2 ounces crumbled feta cheese
• 12 kalamata olives, pitted and chopped
• 1 teaspoon chopped parsley
• 1/2 teaspoon dried basil
• 1/2 teaspoon dried oregano