Chocolate Caliente de Leche

In a medium saucepan, combine the Whole milk, Piloncillo, and Mexican cinnamon stick.

Heat the mixture over medium heat, stirring occasionally, until the Piloncillo has completely dissolved. Do not boil the milk.

In a small bowl, whisk the Unsweetened cacao powder with a small amount of the warm milk until a smooth paste forms, ensuring there are no lumps.