Guaiacol

The aroma and taste profile of guaiacol is often described as smoky, phenolic, and somewhat medicinal, with woody and spicy undertones. It’s a compound frequently found in products that have undergone roasting, smoking, or other forms of high-temperature processing. In lower concentrations, it can also impart warm and vanilla-like notes. Guaiacol is an important flavor component in various food and beverages, such as scotch and bourbon whisky and smoked meats, contributing to their characteristic smoky flavor. Overall, guaiacol offers a complex and robust aromatic profile that is highly valued in specific culinary and beverage contexts.