Commercial hot chocolate mix basically all contains dairy, so I make my own. This is based on Martha Stewart's recipe, and really.. all I've done is converted it to grams, because it's so much easier to portion out that way.
Put a one litre mason jar on your scale, tare it out.
325g of sugar
100g of cocoa
1 tbsp salt
Put the lid on and shake vigourously.
It would be fabulous in a mug of hot milk, but I'm lazy and tend to add a couple heaping spoonfuls to a mug, a shot of hot water (or coffee) from the magic coffee maker, and top up with almond milk. (and or cinnamon whiskey)