tzatziki

Tzatziki is a cold sauce or dip traditional in Greek cuisine and widely found in the Mediterranean and Balkan regions. It is typically based on yogurt, most often strained or thick yogurt, enriched with cucumber, garlic, and herbs, usually dill or mint, and finished with olive oil, lemon juice or vinegar, and salt. The result is a creamy, tangy accompaniment with a light cucumber bite.

Preparation usually involves grating or finely shredding cucumber, then draining excess moisture. The cucumber is mixed with yogurt, crushed or minced garlic, chopped dill or mint, and the olive oil and acidity. The mixture is stirred until smooth or left with some texture, then chilled to let flavors meld.

Usage centers on serving as a dip with pita bread or vegetables, or as a sauce for grilled meats such as souvlaki, gyros, or grilled fish. It is also used as a topping for wraps and salads. Variations exist across Greece, Turkey, and the broader region; some use sour cream instead of yogurt, others add cucumber ribbons or additional herbs.

Etymology: The name tzatziki is associated with Turkish cacık; origin is uncertain. The dish shares similarities with other cucumber-yogurt sauces found in neighboring cuisines.