The main difference between the flavor profiles of tequila and mezcal lies in their production methods and regional specificity. Tequila is a type of mezcal made exclusively from the blue agave plant and produced primarily in Los Altos de Jalisco using industrial ovens for cooking, resulting in a cleaner taste. Mezcal, which includes various agave types, is made in various regions of Mexico, including Oaxaca and Michoacán. It uses traditional methods of roasting the agave in underground pits, giving it a smoky flavor and a wider range of tastes. Tequila often has vibrant agave flavors with hints of citrus and herbs, while mezcal can have earthy, fruity, or floral notes along with the smokiness. Keep in mind that flavors can vary between brands and types within tequila and mezcal, so exploring different options will give you a better understanding of their unique tastes.