Biffy is delicioso very strong cocktail at 2.1 standard drinks. Stirred with 45ml gin dry slingsby and 30ml swedish punsch carlshamns with 15ml lemon juice as well as 100ml ice and best with an entree or small snack. Just add ice into cocktail mixing glass then pour ingredients into cocktail mixing glass and stir well. Hawthorne strain into glass and served in a martini glass cold.