This Greek-inspired chicken wrap is bursting with fresh flavors. Start by marinating chicken breast in a mixture of olive oil, lemon juice, garlic, and oregano. Grill the chicken until it's cooked through and slice it into strips. Spread a layer of tzatziki sauce on a tortilla, then add the grilled chicken, sliced cucumbers, tomatoes, red onions, and crumbled feta cheese. You can also add some fresh spinach or Kalamata olives for extra Mediterranean flair. Roll it up tightly and you have a delicious and healthy wrap that's perfect for any time of the day.