Place 1 bar spoon of orange jam into a shaker
Pour in 0.75 oz of quail egg white, 0.35 oz of lime juice, 0.75 oz of grapefruit juice and 0.75 oz of gold tequila
Fill the shaker with ice cubes and shake thoroughly
Strain into a chilled flute glass
Garnish with 2 dashes of Angostura bitters