Using your juicer, add the ginger root (if you do not have a juicer you can finely grate the ginger and squeeze the juice with a paper towel or cheesecloth or add the grated ginger into the vodka and let sit for a few days).

Once the ginger juice has been completely removed from the root (will only make about 1 tbsp of juice) add 1/4 cup of the sparking water to the juicer to make sure you have gotten all the juice.

Add the rest of the ingredients to the ginger juice including the remaining sparkling water.

Mix together.

Pour into two cocktail glasses.

Serve with wedge of lemon if desired.