First wash and drain cranberries.
Take a saucepan, add cranberries, sugar, water in it over medium flame and bring it to the boil then reduce the flame and cook for about 7-8 minutes on low flame to make a syrup.
Once cranberries start to burst, remove from the flame and allow to cool completely.
Add the cooled cranberries into the fine strainer and mash it with spoon to extract the syrup.
Now in a pitcher, add half of mint leaves, fresh lime juice and with a muddler or the back of a wooden spoon mash the mint. Now add ice cubes, rum, the prepared cranberry syrup, club soda and mix it well.
Chilled Cranberry Mojito is ready to serve.
