2 oz Austin 101
2 oz Fresh grapefruit juice
1 oz lime juice
1 tbl agave syrup or to taste
Club soda
Tajin classico seasoning
Raw cane sugar
Zest of one lime
On a plate, mix Tajin, lime zest and raw sugar. Rub the rim of a highball glass with a slice of fresh lime, dip the rim of the glass in mixture to coat. In a shaker with ice, add the whiskey, juices, and agave syrup. Shake until well combined and strain over ice in the glass, top with soda. Garnish with grapefruit and lime slice.