What is the key characteristic of a truffle?

The defining feature of a truffle is that it has a ganache center coated in chocolate. This ganache is typically made from a mixture of chocolate and cream, creating a rich and smooth filling. To form a truffle, this ganache is often shaped into a ball or other small shape, then rolled or coated in tempered chocolate, cocoa powder, or chopped nuts, providing a contrast of textures and enhancing the overall flavor profile.

While other options describe different types of confections—such as nougats or fruit-filled candies—the essence of a truffle specifically lies in its creamy ganache center and the distinct chocolate coating surrounding it. This characteristic sets truffles apart from other confection types that may focus on hard shells or different filling types, underscoring the unique identity truffles hold in the world of confections.