Combine blood orange syrup and grenadine in a measuring cup.
Fill a highball or hurricane glass 2/3 of the way with ice.
Add 1 ounce of the the syrup mixture to the glass and top with ginger ale.
Garnish with a blood orange wedge.
Recipe Notes
Pro Tip: I like to make a large batch of syrup at a time and save some for later. 1 cup of grenadine and 1 cup of blood orange syrup is enough for 16 drinks.