So for now enjoy this drink with readymade syrup while I will work harder to get the syrup done from scratch soon. Store bought Nannari syrup mostly has sugar added, so you need not add anything when making the drink at home.
Nannari Syrup - 2 tbsp
Lemon juice - 1/2 of a medium lemon
Carbonated Water - 1/2 Glass
Chilled Water - 1/2 glass
In the serving glass, take the syrup, lemon juice, mix well. Then add carbonated water and regular chilled water.
Serve with a couple of ice cubes.
You can leave out the carbonated water if serving to kids. I normally do not add for my kids. Hubby dear adds for mine, though even I do not prefer.