Named after Turkish chutney, Tzatziki is a traditional Greek sauce that is made of strained yogurt, garlic, olive oil, salt, pepper, and spices. I prefer the sauce chilled with mint and dill as is typically found in Cypress. Use English cucumbers, which are a seedless variety and plain yogurt as a base. You may also mix half yogurt and half sour cream for an Americanized version. To lighten the recipe, omit olive oil.