What does vanilla contain?

Vanilla primarily contains compounds extracted from the vanilla bean, with vanillin being the most prominent flavor component. It also includes various other compounds that contribute to its complex aroma, such as p-hydroxybenzaldehyde and vanillic acid. Additionally, natural vanilla extract is made by macerating and soaking vanilla beans in alcohol and water, which helps to extract these flavors. Overall, vanilla is celebrated for its rich, sweet, and creamy taste.