i agree with risque cakes, it's not a ganache, which would be soft, or smooth, instead the hostess cupcakes i remember are more fudgy, and would be fondant. If you want to reproduce it (with more flavor, or even not) you'd have to start with a cooked fondant, the kind you boil sugar and water, then pour on the marble table and scrape up till it crystallizes. Not sure how you get it to be chocolate, i think by adding melted chocolate to it after it;s crystallized |