Tzatziki is a traditional appetizer of Greek cuisine. Its main ingredients are yogurt, grated cucumber, melted garlic, dill and olive oil. INGREDIENTS A little dill (optional) 2-3 tablespoons vinegar 4-5 cloves of garlic 1/2 kilo strained yoghurt 1 or 2 tablespoons EXTRA VIRGIN OLIVE OIL 2 large cucumbers A little pepper Salt Wash the cucumbers