(Martha served it recently at her Holiday party with 200 guest invited!
Here is a picture of her Eggnog from her recent blog post).
12 eggs, separated
1 1/2 cups superfine sugar
1 quart whole milk
1 1/2 quarts heavy cream
3 cups bourbon
1/2 cup dark rum
2 cups cognac
Freshly grated nutmeg
1.In a very large bowl, beat egg yolks until thick and pale yellow. Gradually add sugar to yolks. With a wire whisk, beat in milk and 1 quart cream. Add bourbon, rum, and cognac, stirring constantly.
2.Just before serving, beat egg whites until stiff. Fold into mixture. Whip remaining 1/2 quart heavy cream until stiff, and fold in. Sprinkle with nutmeg.