One cube, one cup, three minutes. These hot chocolate sticks are both a gift and a storecupboard staple for us. We pour one batch of 24 and then have hot chocolate on demand for two months. When you give someone a cube, you are not handing over a packet of powder but a whole cup with a fixed portion already measured out.
We have been making these sticks regularly for years. During Advent they go out as gifts, in January we keep the leftovers for ourselves and in summer we blend the last few cubes cold into milk. The logic is always the same: melt couverture, pour into a cube mould, insert a lolly stick, chill. Three layers, three melting rounds, one mixing bowl. That is all there is to it.
Hot Chocolate on a Stick, Thermomix®
Ingredients 0 / 3 ✓
- 120 g white couverture chocolate or white vanilla couverture chocolate
- 120 g milk chocolate couverture
- 120 g dark chocolate couverture
Instructions 0 / 7
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1
Melt the white couverture.
Break the white couverture into pieces, place in the mixing bowl, chop for 6 sec / speed 8, push down with the spatula and melt for 5 min / 50°C / speed 1.
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2
Fill the moulds.
Fill 6 moulds completely and 6 moulds up to 1/3 with the melted white couverture and refrigerate for 20 minutes. After 10 minutes, insert a lolly stick into each fully filled mould. Rinse the mixing bowl.
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3
Melt the milk chocolate couverture.
Break the milk chocolate couverture into pieces, place in the mixing bowl, chop for 6 sec / speed 8, push down with the spatula and melt for 5 min / 50°C / speed 1.
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4
Fill the moulds.
Fill 6 moulds completely and top up the 1/3-filled moulds to 2/3, then refrigerate for 20 minutes. After 10 minutes, insert lolly sticks into the newly filled moulds. Rinse the mixing bowl.
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5
Melt the dark chocolate couverture.
Break the dark chocolate couverture into pieces, place in the mixing bowl, chop for 6 sec / speed 8, push down with the spatula and melt for 5 min / 50°C / speed 1.
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6
Fill the moulds.
Fill the last 6 moulds completely and top up the 2/3-filled moulds to the brim. Then refrigerate for 2 hours. After 10 minutes, insert the last 6 lolly sticks into the moulds.
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7
Unmould and serve.
Once set, carefully push the chocolate pieces out of the moulds by pressing on the underside. Wrap them up or place directly into cups and top up with 100 g of milk heated to 70°C. Wait 3 minutes, stir and enjoy.
Tip: For pink hot chocolate sticks, stir a little raspberry syrup into the melted white couverture. Poured into a heart-shaped mould, this makes a lovely gift for Mother's Day or Valentine's Day.
Video
Nutrition per serving
Why 50°C is the only temperature that matters
Couverture does not cope well with high temperatures. Above 55°C, white couverture turns grainy, the cocoa butter separates from the sugar and pale streaks appear on the surface once it sets. In the mixing bowl we therefore stick firmly to 5 min / 50°C / speed 1. That is enough, because we chop the couverture first at 6 sec / speed 8. Smaller pieces melt faster at a lower temperature, while larger chunks would need more heat and could scorch on the outside while still solid in the centre.
Speed 1 is not a suggestion here, it is a requirement. Higher speeds beat air into the chocolate mass, leaving the cubes porous and prone to breaking when you push them out of the mould. We want a smooth, dense layer that dissolves cleanly in hot milk later.
The layering sequence with three types of chocolate
The recipe works with 24 cubes and three types of couverture at 120 g each. We divide the 24 moulds into three groups of eight. But we do not pour one type after another in sequence. Instead, we interleave them: six moulds are filled completely with white couverture, and six are filled only one third of the way. After 20 minutes in the fridge, milk chocolate goes on top. Six new moulds are filled completely, the one-third moulds are topped up to two thirds, and six get milk chocolate as their base layer. At the end, dark chocolate goes over everything that is not yet full.
It sounds like a puzzle, but that is exactly the trick: we get eight pure white, eight pure milk and eight pure dark chocolate cubes, plus striped three-layer cubes in between, without wasting any couverture. If you want to keep it simple, just pour each type into eight moulds separately and skip the layering. It tastes the same and simply looks a little less dramatic.
When to insert the stick so it holds
The most important moment in the whole recipe: after 10 minutes in the fridge, not before and not after. If we insert the stick too early, while the chocolate is still liquid, it tips to one side and sets at an angle. If we wait too long, the surface has already hardened and the stick only sits on top, snapping out at the first lift. After exactly 10 minutes, the surface has started to set but the inside is still soft. The stick slides down centrally, gets enclosed on both sides as it hardens further and ends up rock solid.
We use white wooden lolly sticks, about 11 cm long. Plastic straws do not work because the chocolate is too heavy and pulls them to one side. Bamboo sticks are an alternative but do not grip quite as well as wood because they are too smooth.
What goes wrong when unmoulding
The cube breaks when you press it
Usually the chilling time was too short. The final two hours in the fridge are not optional. If you try to unmould after one hour, you push through a centre that is still too soft. Our solution: We leave the cubes in the fridge overnight, then they come out in one piece in the morning. If you need them faster, put the mould in the freezer for 15 minutes and the centre will also release cleanly.
The top surface has white streaks
That is fat bloom, a sign that the couverture was too warm or cooled down too quickly. Our solution: Stick firmly to 50°C and do not suddenly go up to 60°C. Also, put the mould straight into the fridge after filling rather than leaving it on the worktop first. Fat bloom does not affect the flavour but in a glass jar it looks like storage damage.
The layers separate from each other
If the bottom layer had already set too hard before the next one goes on top, there is no bond between them. The cubes then fall apart when unmoulded. Our solution: Keep strictly to 20 minutes of chilling time between layers. The bottom layer will have started to set but still be slightly tacky on the surface, so the next layer bonds to it.
How to turn a cube into a cup of hot chocolate
One cube needs 100 g of milk at 70°C. That is the standard portion and it is deliberately kept small. If you prefer a larger cup, use two cubes to 200 g of milk. We heat the milk in the Thermomix® for 3 min / 70°C / speed 2, pour it over the cube in the cup and wait three minutes. Then stir well. The stick stays in or moves to the saucer, and the chocolate is fully dissolved.
Important: the milk must not boil. At 90°C a skin forms on the surface and the chocolate separates when you stir it. 70°C is perfectly sufficient to melt the couverture completely.
Variations we have actually tried
Pink cubes with raspberry syrup: Stir 20 g of raspberry syrup into the melted white couverture before it sets. This gives a delicate pink colour and a gentle berry note. Works well in a heart-shaped mould for Valentine’s Day too.
Milk chocolate with caramel crunch: Scatter 30 g of roughly chopped caramel sweets over the still-liquid milk chocolate layer before it goes into the fridge. They stay crunchy because the sweets are enclosed in chocolate in the finished cube and cannot draw moisture.
Dark chocolate with chilli: Add 1/2 tsp chilli flakes to the melted dark couverture. This gives a grown-up hot chocolate with a long, lingering heat. Note: the heat develops fully in the hot milk, so one cube is enough for a whole cup.
Vegan version: Use a vegan rice-drink couverture instead of milk chocolate couverture, and serve with oat milk instead of regular milk. It melts at 50°C just the same and dissolves in oat milk without any trouble.
Wrapping as a gift
We wrap the sticks individually in cellophane bags and tie them with ribbon. Three to five cubes together in a screw-top jar with a handwritten instruction label make a complete gift: “Heat 100 g of milk, drop in a cube, wait 3 minutes, stir.” Stored in a cool, dry place the jar keeps for at least two months. In the fridge the cubes last up to four months, though they should be brought to room temperature before gifting so no condensation forms on the surface.
A tried-and-tested gift pairing: these sticks together with our Chocolate Liqueur, Thermomix®. If you prefer something nuttier, add our Hot Hazelnut Chocolate, Thermomix®. And if someone has no mould, no stick and no time to wait, we also have the classic Hot Chocolate, Thermomix® ready in five minutes.
3 weeks cool and dry, never in the fridge
In a screw-top jar at room temperature: 6 to 8 weeks. Store in a cool, dark place away from any heat source.
In the fridge: up to 4 months. Take them out of the fridge one hour before gifting so no condensation forms on the surface, otherwise the cubes turn dull and sticky in the jar.
Also worth trying: Jagertee (Hunter’s Tea) with the Thermomix®.
Freezing: Does not work well. Frost forms on the surface during defrosting and the cubes lose their shine. It is better to store at room temperature and make a fresh batch when needed.
If you are looking for more gifts from the mixing bowl, we have plenty of other ideas: Chocolate Liqueur, Hot Hazelnut Chocolate and quick Hot Chocolate for when you need it right away.
