Blackthorne Cocktail
Fill Mixing glass ⅔ full Shaved Ice.
¼ teaspoonful Lemon Juice.
1 teaspoonful Syrup.
½ jigger Vermouth.
½ Jigger Sloe Gin.
1 dash Angostura Bitters.
2 dashes Orange Bitters.
Stir; strain into Cocktail glass and serve.
Tags: Angostura bitters, bitters, Bullock, dry vermouth, gin, lemon juice, orange bitters, sloe gin