Custard Sauce
["1 c. milk", "2 egg yolks or 1 whole egg", "2 Tbsp. sugar", "1/8 tsp. salt", "1/2 tsp. vanilla"]
["Scald the milk in a double boiler.", "Beat the egg yolks slightly.", "Add sugar and salt.", "Add the milk, a little at a time, stirring constantly.", "Return to the double boiler and cook over hot, not boiling water, until mixture coats spoon, stirring constantly.", "Remove at once.", "Cool and add vanilla.", "Serves 6."]
["milk", "egg yolks", "sugar", "salt", "vanilla"]