This is one very mixed up classic cocktail! It seems someone started brainstorming ingredients and just couldn’t decide which one was the best for the Brainstorm. I have sampled this classic using Bourbon rather than Irish Whiskey. At first the
Brainstorm
![Brainstorm Brainstorm 2 ounces Irish Whiskey 1 ounce Sweet Vermouth 1/4 ounce Benedictine Orange Twist Garnish](https://intoxicologist.net/wp-content/uploads/2014/08/Brainstorm-3.jpg)