Holiday Eggnog
["1/2 c. plus 3 Tbsp. sugar", "2 eggs, separated", "1/4 tsp. salt", "4 c. milk", "1 tsp. vanilla", "1 small bottle 7-Up", "1/2 c. cream, whipped", "1/2 tsp. nutmeg"]
["Beat 1/2 cup sugar into egg yolks; add salt.", "Stir in milk. Beat egg whites until foamy; gradually add 3 tablespoons sugar, beating to soft peaks.", "Add to egg yolk mixture.", "Add vanilla and 7-Up; stir.", "Chill.", "Dot with whipped cream and sprinkle with nutmeg."]
["sugar", "eggs", "salt", "milk", "vanilla", "cream", "nutmeg"]