Texas Tea

1½ oz Texas-made tea-flavored vodka
¾ oz Paula’s Texas Lemon
a wedge of lemon (generous)
sparkling water such as Topo Chico
4 large mint leaves (optional)

If using mint, muddle in the bottom of a large rocks glass. Fill glass with ice. Pour in vodka and Paula’s Texas Lemon and top off with 2-4 oz. Topo Chico. Squeeze in generous wedge of lemon and stir up.

Similar
Alfresco (+Aperol; -citrus, mint), Minty Lemonade (+lemonade; -citrus, sparkling water)
Source
http://pts.nwalsh.com/recipes/highballs/texastea.html