4 dishes
Ask what it is made with. The menu does not list the ingredients.
Ask whether it is cooked in butter or a meat stock rather than oil.
Ask whether it is shaken with egg white, this one classically is, and plenty of bars will build it without.
Ask whether the fryer is shared with meat, and if there is egg in the batter.
3 dishes
1 dish
Ask what goes into it, most cocktails are vegan, and the ones that are not turn on egg white, cream or a honey syrup.