Casa Mexico Tequila Anejo is slow cooked in brick ovens, naturally fermented and double-distilled in stainless steel alambique stills with copper tubes, our finished product then rests for a minimum of 12 months in new American White Oak barrels. This transformation allows the product to obtain its exceptional taste and caramel hue through natural processes, which is why we think it’s one of the best añejo tequilas.