Chocolate truffles

About chocolate truffles
A chocolate truffle is a type of chocolate confectionery, traditionally made with a chocolate ganache center coated in chocolate or cocoa powder, usually in a spherical, conical, or curved shape. Other fillings may or must replace the ganache: cream, melted chocolate, caramel, nuts, almonds, berries, or other assorted sweet fruits, nougat, fudge, or toffee, mint, chocolate chips, marshmallow, and, popularly, liquor.

They are named for their resemblance to the truffle fungus.

A rich confection made with a melange of melted chocolate, butter or cream, sugar, and various flavorings such as liquors, liqueurs, spices, vanilla, coffee and nuts. After the mixture is cooled, it is rolled into balls and coated with various coverings such as unsweetened cocoa powder (the classic coating), chocolate sprinkles, shaved chocolate, or sugar. Some truffles are dipped in melted, white or dark chocolate, which, after cooling, becomes a hard coating. These confections were so named because the original, cocoa-coated and rather misshapen truffle resembled the famous and rare fungus of the same name.