Hot chocolate bomb
A hollow chocolate sphere filled with cocoa and marshmallow that opens when hot milk is poured over it. A modern format, and a demanding one to make.
What it is
A hot chocolate bomb is two hemispherical shells joined around a filling of cocoa powder and marshmallow. Hot milk melts the shell and releases the contents.
It is technically a hollow moulding job with the same difficulties: shell thickness must survive handling and still melt readily, and the halves must be joined without a visible seam. The format became widely popular in the early 2020s, and much of what is sold is compound coating rather than chocolate, because it survives shipping better.
- Category kind
- A product format — this describes how it is sold
- Legal status
- Industry convention, not a legal definition
- Flavour families
- sweet
What the percentage means here
Refers to the shell chocolate, which is a minority of the finished drink.
Working with it
The milk must be genuinely hot — around 80°C — or the shell will not melt through. This is the most common disappointment with the format.
Related
Commonly confused with
- Hollow chocolate figureBoth are hollow moulded shells made by the same spinning or two-part mould technique. One is meant to be eaten and one to be dissolved.
Techniques that work with this
- Making hot chocolateA pre-portioned shell containing the chocolate and any additions, which dissolves when hot milk is poured over it.
Sources
- ChocolateHQ editorial synthesis — ChocolateHQ(citation identity confirmed; passage not re-read)