Zest two of the five lemons and place the zest in a pan with the 200 grams sugar, and add 200ml of water. Bring the pan to the boil until the sugar is dissolved.
Once that syrup has formed allow to cool. (Stick it in the freezer, or add ice for instant coolage).
Meanwhile Juice those 5 lemons up!
In a jug or bottle add the juice of the lemons, the cooled syrup, around 600ml of fresh water, and 300ml of Voda (this part is subjective it can be anywhere from 300ml-800ml, depends how boozy you're feeling).
Add fresh mint leaves and ice to give it a refreshing and fresh edge, serve.