Recipe courtesy of Kim Haasarud, founder of Liquid Architecture LLC

2 oz. Meyer lemon juice
0.75 oz. lemon juice (regular)
1.5 oz. grapefruit juice
2 thyme sprigs, plus 1 sprig for garnish
0.75 oz. simple syrup
Dash of Angostura Bitters
1.5 oz. Hudson Baby Bourbon Whiskey
1.5 oz. sparkling water
Combine juices, thyme sprigs, simple syrup, bitters and whiskey in a cocktail shaker. Top with ice, shake vigorously. Strain into an iced highball glass. Top with sparkling water and stir. Garnish with the remaining thyme sprig.

Melons: Muddle melons, especially watermelon, to create innovative mojitos.