Fill an 8 oz glass with ice. We love using pebble ice. You can buy a pebble ice-maker or pick up this particular type of ice at fast-food restaurants. 
In a cocktail shaker, add ice, peppermint syrup, cranberry juice, and blood orange-flavored sparkling juice. Top off with lemon-lime soda. 
Stir for about 15 seconds. 
Pour into the 8 oz glass filled with ice. 
Add a peppermint stick for garnish.