ICED CHOCOLATE DRINK: CLASSIC, SALTED OR SPICY

Put the Ground chocolate in the shaker.
Heat the milk to 158°F (70°C).
If you are using salt or chili, add it in while heating the milk.
Pour the hot milk into the shaker.
Strain out the chili if you have used any.
Shake the shaker vigorously and filter the mixture.
Pour into a bottle and put it in the refrigerator.
Serve chilled with ice cubes in your glass of choice.