Although I have made the Moroccan recipes of tzatziki once, but it had a very suttle taste to it. How do I add more pungency to my tzatziki recipe? Most importantly, how do I make the tzatziki sauce perfectly? When I made it, it did not taste the same as one I tasted at a kitty party, where do I lack off? I use 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 for taste. What else do I need, and how do I make it stronger in taste?