These Sparkler Shots are just the kind of drink to serve at your 4th-of-July celebration and light up your party without any firecracker bursting. These mini cocktails are red, white, and blue and are sultry and walloping in flavor, but they're also quite the holiday focal point
For a fun variation, add a splash of vanilla vodka between the layers for a boozier version. Or, for a non-alcoholic version, substitute grenadine with cherry juice, blue sports drink in place of curaçao, and a splash of cream soda or coconut milk instead of Irish cream.