Paula’s Lemonade

1 oz Paula’s Texas Lemon
1 oz vodka
1 oz club soda
½ oz fresh lemon juice

Mix and serve over ice. For an exotic twist, use herb-infused vodkas, such as rosemary or basil.

Similar
Austin’s Own Martini (-club soda, lemon juice), Caralina (+grapefruit juice; -club soda, lemon juice), Green with Envy (+green grapes; -club soda, lemon juice), Lemon Drop (-club soda), Lemon Martini (+gin; -club soda, lemon juice), Obama-rama (+white grape juice; -club soda), Orange vodka martini (+lime juice; -club soda, lemon juice), Texas Lemon Drop Martini (+lemonade; -club soda, lemon juice)
Source
http://pts.nwalsh.com/recipes/highballs/lemonade.html