Tequila Sunrise
The tequila sunrise is a cocktail made of tequila, orange juice, and grenadine syrup. The drink is served unmixed in a tall glass. The modern drink originates from Sausalito, California, in the early 1970s after an earlier iteration created in the 1930s in Phoenix, Arizona. The cocktail is named for its appearance when served—with gradations of color resembling an inverted sunrise. The original tequila sunrise contained tequila, crème de cassis, lime juice, and soda water. It was created at the Arizona Biltmore Hotel by Gene Sulit in the 1930s or 1940s. The more popular modern version of the cocktail contains tequila, orange juice, and grenadine, and was created by Bobby Lozoff and Billy Rice in the early 1970s while they were working as young bartenders at the Trident in Sausalito, California north of San Francisco. At a party at the Trident organized by Bill Graham to kick off the Rolling Stones' 1972 tour in America, Mick Jagger had one of the cocktails, liked it, and he and his entourage started drinking them. They later ordered them all across America, even dubbing the tour itself their "cocaine and tequila sunrise tour".
Source: Wikipedia