The day before you want to make this , take the yogurt and place into a fine strainer sitting over a bowl and put some plastic over the yogurt , place in the refrigerator for the night. You can use cheese cloth as well if you don’t have a fine strainer. This well let the liquid drain out of the yogurt and you will be left with ” yogurt cheese” Pour out liquid, and place remaining yogurt into a medium size bowl.
Grate cucumber , squeeze out water and place in the bowl with yogurt. Add remaining ingredients and combine well . Place in airtight container and keep in refrigerator until needed.
Good with Souvlaki, crackers, chips, and used as a condiment for pitas , gyros, and various other meats.