Fill a cocktail shaker halfway full with ice cubes.
Ice Cubes
Add the vodka, blue curacao, and lemonade. Shake well for 30 - 60 seconds to ensure the cocktail is well mixed and very cold.
1 ounce Vodka, 1 ounce Blue Curacao, 5 ounce Lemonade
Pour into a chilled serving glass. Garnish as desired and enjoy immediately.
Notes
You can serve this drink with crushed ice or whole ice. Just keep in mind that as the ice melts it will start to slightly dilute the drink.
To make the cocktail extra frosty and refreshing, place your cocktail glasses in the freezer 30 minutes before making your drink. This ensures that your cocktail stays super cold and doesn't quickly come to room temperature.
If you don't have any Blue Curacao, you could swap it out in the recipe for Triple Sec and a few drops of blue food coloring.