In a kettle,add water and bring it to boil.
Turn off the flame,add mango green tea bags and let it steep for 3-5 minutes then remove tea bags.
Let it cool & refrigerate until chilled.
In blender jug,add mangoes,mango green tea,lemon juice,brown sugar,mint leaves & blend well.
Add desiccated coconut and blend again.
In popsicle moulds,pour blended mixture and freeze overnight.