01 -
Moisten the rim of a rocks or coupe glass with a lime wedge, then dip and twist it into black lava salt to coat evenly. Set aside to dry briefly.
02 -
Fill a cocktail shaker with ice. Add silver tequila, triple sec, lime juice, agave syrup, and black food coloring gel. Shake vigorously for 15 to 20 seconds until thoroughly chilled and color is even.
03 -
Double strain the mixture into the prepared chilled glass filled with fresh ice. Adjust color by stirring in an additional drop of food coloring if needed. Garnish with a dried lime wheel, fresh lime slice, or edible black flowers as desired.