A Texas classic, Ranch Water is just Tequila, Lime, and Sparkling Water combined to create a refreshing yet simple cocktail that's enjoyable on a hot day in the sun. After all, this cocktail was created by Texas ranchers to cool down after a long day in the sun (hence the name). Feel free to try this recipe with a Tequila or Mezcal of your choice if you don't have Blanco on hand.