
From Liber & Co.
Garnish: blackberries
Muddle blackberries with syrup in a shaker tin
Add remaining ingredients (except beer) and shake with ice for 5 seconds
Strain into a chilled highball and top with beer
You'll have to go all out for this one, but it'll be worth it. This cocktail is not accessible, but it's wildly delicious: smoky, tart and super fresh.