Singapore Sling Slush

  • 12
    oz
    Gin
  • 0.5
    cup
    Brandy
  • 0.5
    cup
    Grenadine
  • 0.5
    cup
    Lemon Juice
  • 1
    can
    Frozen Lemonade Concentrate
  • 4
    cups
    Water
  • 0.5
    cup
    Sugar
  • fill
    With
    Pineapple Juice

Combine all in 4 litre container and place in freezer overnight. Stir several times while freezing. To serve, fill glass 3/4 full and top with 7-Up.