Vanilla Ice Milk 
This is a basic recipe. You may add other flavorings, fruit purées or nuts according to taste

1/2 cup superfine sugar
3 cups skim milk
6 tablespoons non-fat dry milk
1 1/2 teaspoons vanilla extract

Heat milk, sugar, and non-fat dry milk in saucepan, stirring until the sugar and dry milk are dissolved. Cool thoroughly. Stir in the vanilla.
Pour the mixture into the bowl of the machine and freeze.
Makes about 1 quart.