Egg Nog - cooking recipe

Ingredients

1 1/3 c. sugar
6 egg yolks and whites
1/2 tsp. salt
12 c. milk
6 egg whites
1/4 c. sugar
3 tsp. vanilla
rum flavoring to taste
ground cinnamon or nutmeg to taste

Preparation

Beat 1 1/3 cups sugar into egg yolks.
Add salt; stir in milk. Cook over medium heat, stirring constantly, until mixture comes to full boil.
Continue stirring and cooking for 2 minutes.
Cool. Beat egg whites until foamy.
Gradually add 1/4 cup sugar, beating to soft peaks.
Add to custard; mix thoroughly.
Add vanilla, rum flavoring and spices.
Add 8 cups remaining milk; chill 3 or 4 hours.