I make in the slow cooker. In a saucepan on the stove. In a bowl (the saucepan) pour 300 ml of milk and put the butter. In a bowl - cocoa 200 ml of milk, starch, sugar. The emphasis on the sugar if it's white - you can add milk or butter or in a bowl with the cocoa - no difference. Brown is better to add cocoa (to less than boiling). The bowl set in multiverse, enable, or Frying (or Baking), or the control of 105 degrees. The cover is open. The pot just put it on the fire. While the milk is boiling, in a bowl, stir cocoa. Easier to do it with a whisk.

When the milk and butter to a boil, stirring, pour the mixture with cocoa. And continue to stir until the starch brew. Off. Ready.

Dessert should be thick. It is necessary to eat with a spoon or dip it churros or cookies. Cookies with chocolate should not slip, otherwise it's not chocolate, and cocoa beverage.

Dessert you can decorate with coconut, almond, whipped cream, mini marshmallows or marshmallows.

The taste of chocolate can be colored with spices, fit cloves, ginger, cinnamon, mint, coriander, vanilla, cumin, nutmeg. A glass of cold water will not prevent chocolate.

It is a variant, where starch 2 tbsp More photos in my album http://www.povarenok .ru/album/4226/