01 - Add maple syrup, lemon juice, and ginger juice (or grated ginger) to a cocktail shaker.
02 - Fill the shaker with ice and shake vigorously for 10 to 15 seconds.
03 - Strain the mixture evenly into two glasses filled with ice.
04 - Top each glass with sparkling water and gently stir to combine.
05 - Garnish with lemon wheels and fresh ginger slices. Serve immediately.