Top with with Topo Chico. Give the drink a quick stir.
Garnish with lime wedge.
Notes
You can switch up the classic ranch water different ways:Try different types of tequila Add a splash of grapefruit juice, or replace sparkling water with a grapefruit flavored soda like Fresca, Jarritos, Squirt, or Fever Tree.Add a splash of orange liqueur such as triple sec, Grand Marnier, or Cointreau.