Dama Fortuna Blanco anchors this lively highball with clean agave brightness, while fresh grapefruit, orange, and lime juices layer in crisp, sun-drenched acidity. A pinch of salt sharpens the citrus and deepens the flavour, and a chilled pour of grapefruit soda adds sparkling lift. Finished with a Tajín-rimmed glass and a lime wedge, this Cantarito is refreshing, tangy, and subtly spicy—pure Mexican fiesta energy in a glass.