01 - Combine diced mango, grated ginger, lime juice, honey (or agave), and 1/2 cup cold water in blender. Blend until completely smooth.
02 - Pour mixture through fine mesh sieve into pitcher or bowl, pressing to extract liquid and remove fibrous ginger and mango pulp.
03 - Fill two glasses with ice cubes.
04 - Divide mango-ginger puree between glasses, filling each about halfway.
05 - Top each glass with chilled sparkling water and stir gently to combine flavors.
06 - Add fresh mango slices, lime wedges, or mint sprigs as desired. Serve immediately.