drinking chocolate 
noun [mass noun] British
A mixture of cocoa powder, milk solids, and sugar, added to hot milk to make a chocolate drink.The drinking chocolate contains Fairtrade cocoa beans and cane sugar from the Caribbean and Africa....
- From the second questionnaire we obtained information on intake of coffee, tea, drinking chocolate, and cola and marital status, education, and employment status.
- She also serves 32 types of drinking chocolate.