Tzatziki is one of the most popular Greek appetizers. It's a beautiful yogurt dip/sauce, and is commonly served as a starter, especially during the summer.

People in Greece often start a meal with tzatziki sauce and batter-fried vegetables (usually zucchini and eggplants slices) during the summer months.

Tzatziki is mostly known for it's use as condiment for gyros and souvlaki. It's the main sauce for many grilled meats, like pork, lamb, goat or even chicken. Many people abroad don't know that tzatziki is used in Greek cuisine as a great condiment for grilled or fried vegetables as well. You should try it with grilled red Italian sweet peppers, fried eggplant or zucchini slices, fried or baked mushrooms; you will be amazed! It's also fantastic with french fries or baked potatoes (especially if you also use some Mediterranean herbs when you bake them, like oregano).

Tzatziki is a vegetarian dish, and is consisting of Greek yogurt, extra virgin olive oil, garlic, salt, and red wine vinegar (to add some acidity). The versions which include lemon juice instead of vinegar, are not common in Greece; we actually never have been served tzatziki with lemon in any Greek restaurant or home/family gathering. The authentic traditional recipe for tzatziki sauce, includes vinegar and this is the version we grew up with and are presenting here; then again, anything is a matter of taste, so if you feel like having your tzatziki with lemon juice, go ahead and give it a try! The herb usually added in tzatziki is dill, but you can omit it if you don't like it, or you can also substitute with spearmint (rarely used in for tzatziki in Greece however).

There are many similar dishes available in the Mediterranean, the Balkans, and the Middle East, but they either using different ingredients, or they have a different consistency (for example the Turkish cacik, is similar, but is more diluted and may contain sumak).

This tzatziki recipe is healthy, it's fast AND it's easy to make. You can always make your own homemade tzatziki in under 20 minutes, whenever you crave for it. This way you 'll enjoy fresh ingredients and also avoid any food additives you might find in processed, store-bought versions. Another advantage of making tzatziki at home, is that you can adjust the flavor to your liking (add more or less garlic, vinegar, olive oil, dill). Finally, you will save money, as it's cheaper to buy the ingredients and make a good quantity for your backyard bbq parties and your family dinners.

So let's see the authentic tzatziki sauce recipe!