Any way you say it, it's hot roasted meat served in a pita, topped with onions, tomatoes & a cucumber-yogurt sauce
it has 
alright... [DOC] [TLE] How to Make the World's Best Tzatziki Sauce (Greek Yogurt [PAR] Aug 19, 2009 ... Tzatziki Sauce is the white Greek yogurt and cucumber sauce often served on 
Gyros, and it's delicious no matter what you serve it on.