2 oz. calamansi juice
1 oz. yuzu juice
1/2 oz. vanilla-infused simple syrup
1 1/2 oz. Herradura Silver tequila
1/2 oz. Maccallan 12-year Scotch
Sriracha-infused benne wafer for garnish
Pour first five ingredients into a shaker filled with ice. Shake hard for five seconds, strain into a martini glass, and finish with a touch of soda. Garnish with a Sriracha-infused benne wafer.