1/2 cup Herbsaint, Pernod or Ricard liqueur
1 large egg white
1/2 cup half and half
1/2 cup simple syrup (recipe below)
1 cup crushed ice
Blend all the ingredients in an electric blender on high for 30 seconds.
Serve in an old fashioned glass.
1/2 cup granulated sugar
1 cup hot water
Combine sugar and water.
Mix until sugar melts.