Hot chocolate and hot cocoa are not the same drink. Cocoa is cocoa powder stirred into milk, which is why it comes out thin. Hot chocolate has real chocolate melted into it, and that is where the thickness and the deep flavor come from. Neither is the packet of powder in your cupboard.
This walkthrough follows Downshiftology: 4 oz of dark chocolate chopped fine, 4 cups of milk warmed with cocoa powder and maple syrup, then a 5 minute whisk at a low simmer. Fifteen minutes, one saucepan, four mugs.
What you need
- 4 oz semi-sweet or dark chocolate, 50 to 60 percent cacao, chopped fine
- 4 cups milk, dairy or not
- 3 tbsp unsweetened cocoa powder
- 2 tbsp maple syrup or honey
- A saucepan and a balloon whisk, no frother
- Optional: cream to whip, cacao powder and a sieve to dust
Real chocolate, cocoa powder, or both
Three drinks share one name. Cocoa powder and sugar in hot milk is American hot cocoa: thin, sweet, fast. Melted chocolate in hot milk is hot chocolate proper, thicker and less sweet, because the fat in the bar does the work the sugar does in cocoa. This recipe runs both: the bar for body, the powder for the roasted edge that warm milk softens off the bar.
Aim for 50 to 60 percent cacao. Under 45 you are drinking sugar with a chocolate accent. Over 70 turns dry and bitter against the milk. Baking bars melt cleanest, chips are coated to hold their shape in an oven so chop those too, and "chocolate flavored" means vegetable fat where cocoa butter should be.
Which milk to use
Fat decides how rich the mug lands. Whole milk is the default, and swapping one of the four cups for half-and-half pushes it toward dessert. Coconut is the best non-dairy choice because it brings fat of its own, oat comes second, and almond or skim come out thinner.
Thick, without turning it to pudding
Thickness comes from the chocolate-to-milk ratio, the fat in the milk, and time at a simmer. Want it thicker, add another ounce of chocolate before reaching for cornstarch. Italian cioccolata calda, the spoon-standing cup you get in a Rome cafe in December, runs nearer 6 oz of chocolate to 2 cups of milk with a teaspoon of cornstarch slurried in cold. Serve that in small cups.
A big batch, and the slow cooker
Double it and eight mugs come out of a 4 quart pan. For a party, build it on the stove and hold it in a slow cooker on warm, or build it in the cooker on low for 2 hours. Never let it boil, and whisk before every pour - the chocolate drifts to the bottom as it sits.
Toppings
Soft-peak cream holds up far longer than the aerosol kind - our whipped cream guide covers the timing. Marshmallows melt into a raft. Cacao through a sieve, flaky salt, a cinnamon stick or dark rum.
What goes wrong
Grainy, with grit in the bottom of the mug. The chocolate was chopped too coarse, or the pan came off the heat early. Back on low and keep whisking the full 5 minutes.
Scorched. Milk burns onto the base of the pan before the surface is warm. Medium heat, and drag the whisk across the bottom as you go. Burnt milk is gone.
Too sweet. Skip the syrup and taste before you pour, or move up to a 70 percent bar. Most recipes add half a cup of sugar to an already sweetened bar.
A skin on top, or an oily split. A skin is milk protein setting as it cools - whisk it back in and lid the pan between pours. A split means it boiled: off the heat, add cold milk and whisk hard.
Make a batch and you have the centre of a winter spread. Set it beside peppermint bark and a tray of fudge, or a pumpkin spice latte for whoever does not want chocolate. Hot cocoa bombs make the same drink a gift, and mulled wine covers the adults.
