Which ingredient is NOT included in a Kamikaze cocktail?

In a Kamikaze cocktail, the traditional ingredients are vodka, triple sec, and lime juice. The drink is known for its simplicity and refreshing taste, hence its popularity as a shooter or cocktail.

Sweet and sour mix, while a common ingredient in many cocktails, is not part of the classic Kamikaze recipe. This drink relies on the balance of the vodka's strength, the sweetness from the triple sec, and the tartness of lime juice, creating a well-rounded flavor without the additional sweetness and sourness that a sweet and sour mix would add. Therefore, the absence of sweet and sour mix is what distinguishes the Kamikaze from other cocktails that may use a similar mix.