This variation on the modern classic Basil Smash replaces gin with the Irish spirit, poitín. Also known as Irish moonshine, this unaged liquor has a bold flavor and aroma that's complemented by lemon, honey, and herbs.
Thoroughly muddle the basil leaves with the lemon juice in the bottom of a cocktail shaker. The more you muddle, the more flavorful (and green) the drink will be.
Add the remaining ingredients and fill the shaker ¾ with ice. Shake until chilled, then fine strain into a rocks glass filled with ice. Garnish with basil leaves or a basil blossom.