Quick and easy greek chicken marinade recipe, requiring 10 minutes of prep time and simple ingredients. makes the best baked or grilled greek chicken. this greek chicken marinade recipe has been passed along my family for generations. grilling season is all about marinades in our family and this one ranks among the top 5 hehe. my aunt says this is also her favorite greek chicken marinade for gyros and her gyros are truly incredible i have tried a few different marinades and in my opinion, this one makes the best greek chicken recipe. i have seen some recipes for greek chicken marinade with red wine vinegar.