2 oz of spiced rum
1 oz of Lemon Juice
1 oz of Orange Juice
1 oz of 7-up soda (or Sprite)
1 dash of orange bitters
Pour rum, 7-Up, lemon juice, orange juice and orange bitters into a cocktail shaker half-filled with ice cubes. Shake well, strain into a highball glass filled with ice cubes, and serve.