Ostentatiously rich hot choco

1 can sweetened condensed milk
Milk
2/3 (ish) cup dark cocoa
1 tbsp Instapowder espresso
Salt
Ground cinnamon
Cayenne pepper

Mix 1 can sweetened condensed milk and ~6 cups milk, heat on medium-low to drinking temperature. While this is heating mix cocoa powder and espresso with a big pinch of salt, ~quarter teaspoon cinnamon and slight pinch of cayenne.

Gradually add powder mix to hot milk while thoroughly whisking, try to get a nice froth going.

Serve in various cool, unique mugs without marshmallows because that's trashy.