Liqueur paste is a versatile ingredient that adds both flavor and texture to a variety of sweet confections. The texture of liqueur paste is usually thick and velvety, and it is commonly used to fill chocolates, macarons, and other desserts. There are several synonyms for liqueur paste that can be used interchangeably, such as ganache, praline, and truffle filling. Ganache is a rich and smooth chocolate mixture that can be flavored with liqueurs, while praline is a sweet confection made from caramelized sugar and nuts. Truffle filling is made similarly to ganache, but is typically rolled into balls and coated with cocoa powder. All of these options are delectable choices for adding liqueur flavor to your desserts.