Everyone loves a good chocolate truffle, but few people know how and why they taste as good as they do. The word truffle itself has several meanings in the world of confections. Like the word praline, you have to clarify what is being discussed. That’s because in different countries words mean different things. The original chocolate truffle, a French invention, was a ball of ganache made with chocolate and cream, often flavored and rolled in cocoa. It was named after the precious black truffl...