What you needOne 14- ounce can of sweetened condensed milk
One Tbs of cornstarch
10-15 drops of red or green food coloring
Pour the can of condensed milk into a saucepan.
Add the cornstarch and cook over a low heat, stirring constantly.
When the mixture thickens remove it from the heat and then add the food coloring.
Allow it to cool before playing or eating,
It can also be used as a fun paper paint.