The ingredient commonly used in both the Kamikaze Shooter and the Woo Woo Shooter is vodka.
In the Kamikaze Shooter, vodka serves as the base spirit and is complemented by lime juice and triple sec to create a balanced and refreshing shot. Similarly, the Woo Woo Shooter features vodka along with peach schnapps and cranberry juice, giving it a fruity profile. The use of vodka in both cocktails highlights its versatility as a neutral spirit that blends well with different flavors, making it a popular choice in many shooter recipes.
The other ingredients listed, such as lime juice and peach schnapps, are specific to certain cocktails and do not appear in both recipes. Bailey's, being a cream-based liqueur, is not used in either shooter, further solidifying vodka's unique presence in both drinks.