Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  12                    eggs -- separated
  16      ounces        powdered sugar -- sifted
   1 1/2  cups          dark rum divided -- (up to 2-cups)
   1 1/2  cups          bourbon -- divided, (up to
                        -- 2-cups)
   1      quart         milk
   1 1/2  quarts        whipping cream
                        Freshly grated nutmeg

Preparation:

Beat egg yolks until foamy. Gradually add sugar, beating until thick and lemon colored. Stir in 1 cup of rum and 1 cup of bourbon, mixing well. Chill 1 hour. Stir in the remaining rum and bourbon. Add milk and whipping cream, stirring well. Beat egg whites (at room temperature) until soft peaks form. Gently fold into yolk mixture. Chill thoroughly. Sprinkle eggnog with nutmeg.