How can you make a healthier fast food-style Greek gyro at home?

Can you make healthier Greek gyros at home?

Greek gyros, with fewer calories:

Use grilled chicken or turkey, and serve in a whole wheat pita. Add fresh veggies like lettuce, tomatoes, and onions, and top with a light Greek yogurt-based tzatziki sauce. In the USA, healthier Greek gyros are a popular choice for a light yet filling meal.

• Healthy Greek gyros, fresh and light!