3/4 pt. strong instant Blue Mountain coffee or other (cold)
1 pt. cold milk
2 tbsp. granulated sugar
2 egg yolks
1 egg white
Ice

Put coffee, milk, sugar and beaten egg yolks into a container and shake vigorously until mixture is frosty or put in blender. Whip egg whites until stiff. Put some cracked ice in serving glasses. Pour coffee mixture into glasses and fold in half of the beaten egg whites. Float the remaining egg white on top.