Although I have made tzatziki once it had a very subtle taste . How do I add more pungency to my tzatziki? But most importantly how do I make the tzatziki sauce perfectly? When I made it,it did not taste the same as the one I tasted at a party. I used a cup of plain yogurt, some garlic cloves-finely chopped and roasted, juice of half a lemon, some chopped mint and some salt of course. What else do I need and how do I make it taste strong?