1Cut up the melon, put in a blender, juice the limes, add the water, add the sweetener. Blitz in the blender and carefully pour through a mesh into a pincher. Add more simple syrup or Agave nectar to taste.
2To make simple syrup: 2 cups raw sugar, 1 cup of water.
Pour into a saucepan without stirring allow the sugar to dissolve and come to boil. She it becomes syrupy remove from heat, let it cool down and pour into a container. You can use this for any beverage that needs sweetener.
3You can slice the Lime and place on the rim of your glass, drink and enjoy