Ingredients
1 cup boiling water
2 teaspoons corn-starch
1 tablespoon butter
½ cup sugar
½ teaspoon vanilla
little salt
Method —Mix the corn-starch with a little cold water and stir into the hot water, boiling five minutes. Put butter, sugar, flavoring and salt into a bowl and pour the thoroughly cooked cornstarch over it, stirring until the sugar and the butter are dissolved.