Tzatziki

Greece's essential dip: thick strained yogurt, grated cucumber squeezed bone-dry, raw garlic, and dill, made properly once and never forgotten.

Origin: Greece (Ottoman/Byzantine tradition)

From the journey of Cucumber.

The name tzatziki derives from the Turkish cacık, which in turn comes from Persian: a linguistic trail that maps the dish's journey from the Persian plateau through Anatolia and into the Greek world during the long Byzantine-Ottoman period. Today tzatziki is so thoroughly Greek in identity that its Turkish counterpart is considered an entirely separate dish, served differently (cacık in Turkey is often diluted with water to a drinking consistency, served as a cold soup in summer). What makes Greek tzatziki distinct from every other cucumber-yogurt preparation in the world is the quality of the yogurt itself: full-fat Greek yogurt, strained until thick as cream cheese, is acidic, intensely flavoured, and rich enough to hold its shape on a plate. The grating and squeezing of the cucumber is the non-negotiable technical step; without removing excess water, the yogurt thins within minutes and the dip is ruined. In Greece, tzatziki is served with everything: as a mezze with pita, alongside grilled lamb and souvlaki, with fried zucchini, with dolmades, as a sauce inside gyros. It is simultaneously humble and perfect.

Ingredients

  • 1 large cucumber (about 350g), coarsely grated on the large holes of a box grater
  • 500 g full-fat Greek yogurt, strained (the thickest you can find)
  • 3 cloves garlic, minced to a fine paste with salt
  • 3 tbsp fresh dill, finely chopped
  • 1 tbsp fresh mint, finely chopped
  • 2 tbsp good extra-virgin olive oil, plus extra to serve
  • 1 tbsp fresh lemon juice
  • 1 tsp fine salt, divided
  • 1 pinch white pepper

Method

  1. Grate the cucumber on the large holes of a box grater into a clean cloth or a sieve set over a bowl. Sprinkle with half the salt, toss, and leave for 10 minutes to draw out moisture. Then gather the cloth and squeeze with both hands as firmly as you can, wringing out every drop of liquid. The cucumber should reduce to roughly a third of its original volume.
  2. Crush the garlic cloves with the side of a knife, sprinkle with the remaining salt, and work into a smooth paste with the flat of the blade.
  3. In a bowl, combine the strained yogurt, squeezed cucumber, garlic paste, dill, mint, olive oil, and lemon juice. Mix thoroughly. Season with white pepper and taste for salt; it will likely need a little more.
  4. Transfer to a serving bowl, smooth the surface with the back of a spoon, and create a shallow well in the centre. Drizzle with extra-virgin olive oil into the well. Scatter a pinch of fresh dill on top. Refrigerate for at least 30 minutes before serving; cold tzatziki from the refrigerator is sharper, fresher, and better than tzatziki served immediately.

Notes

Tzatziki keeps refrigerated for up to 3 days, becoming more garlicky over time as the raw garlic mellows and deepens. Many Greeks consider day-two tzatziki superior. Use only full-fat yogurt; low-fat yogurt lacks the body and richness that defines the dish. The lemon juice is lighter and brighter than the white vinegar used in the Egyptian version; this is a meaningful distinction. Tzatziki can be used as a sauce inside a gyros or souvlaki wrap, as a dip for crudités, or alongside any grilled fish or vegetable. It also works as a sauce for roasted lamb.

The Gastrographer

The Gastrographer

Mapping Culinary History

To explore — select an ingredient below.

Journey Point Map Key

Ingredient originTrade or transit route
Became a culinary stapleColonial / trade control
© 2026 The Gastrographer. All original research, narratives, and illustrations. All rights reserved.