3 cups nonfat dry milk
4 cups sugar
½ teaspoon nutmeg
1 teaspoon salt
3 cups cornstarch
½ teaspoon vanilla extract

Mix all except the vanilla, and store in an airtight container. To prepare, mix ½ cup of mix to 2 cups milk. Heat and stir constantly while boiling. Cool, then add ½ tsp. vanilla extract.